Tuesday, November 6, 2012

Tonight's the Night: Election 2012

I'll be working with WFAE (Charlotte's NPR News Station) tonight for Election Coverage. I'll also be on Twitter (my handle is @CatawbaPolitics or--if I get put into Twitter Time Out on that account--my alternate account is @BowTiePolitics) and will be tweeting a lot there, along with posting some info here.

I hope you got the chance to get out and vote today and are looking forward to tonight's results. The long hard road of the 2012 Campaign is near--hang in there!  Michael

Tuesday, October 30, 2012

Entering the Waning Days of North Carolina Early Voting

As we head into the waning days of early voting in North Carolina, here's the latest update (as of Tuesday, Oct. 30) on the numbers of Tar Heel voters heading to the polls before the official Election Day (the following numbers are of "accepted" ballots so far):

  • 1,562,112 in-person (walk-in) ballots cast
  • 132,524 mail-in ballots 
  • 5,495 "others" (e-mail and fax requested) ballots
These numbers represent an increase of 26% over the cumulative same-day totals in 2008 (nearly 1.7 million so far this year compared to 1.3 million this same date in 2008). 

In looking at "walk-in" (in-person/one-stop) ballots cast so far, North Carolina is running approximately 17% ahead of the cumulative total on the same day in 2008. However, Monday's preliminary totals reflected a drop of about approximately 22,000 ballots from the same day in 2008.  This is probably due to the impact of Hurri-blizzard Sandy, especially on the coast and in the mountains.  


Cumulative Totals of In-Person Absentee Ballots Cast in North Carolina: Comparison of 2008 to 2012

In terms of the three major party affiliations in North Carolina, all three are still ahead of their cumulative 2008 totals at the same point in time; however, Democrats have dropped to 50% of the total ballots cast so far, while Republicans are 29% and Unaffiliated Voters are at 19% of the total in-person absentee ballots cast so far.

Cumulative 2012 to 2008 In-Person Absentee Ballots Cast in NC by Registered Voter Party Affiliation

In looking at each party's daily activities, Democrats, with the exception of Monday, are over-performing their 2008 numbers. Interesting, both Republicans and Unaffiliated voters also over-performed their 2008 numbers, including on Monday--but just barely (Republicans added 1,627 over their 2008 numbers and Unaffiliated voters added 589 over their 2008 numbers).

Again, my experience has been that these numbers will be revised in the next few days.

Daily 2012 Compared to 2008 In-Person Registered Ballots Cast in North Carolina by Registered Democrats

Daily 2012 Compared to 2008 In-Person Absentee Ballots Cast in North Carolina by Registered Republicans

Daily 2012 Compared to 2008 In-Person Absentee Ballots Cast in North Carolina by Registered Unaffiliated

 In looking at the racial composition of the in-person absentee ballots cast so far, both white and black voters did experience a drop in their numbers on Monday relative to their 2008 same day total.  However, this number will most likely readjust in the next few days, along with the impact of Sandy.


2012 Compared to 2008 In-Person Absentee Ballots Cast in North Carolina by White and Black/African-American Voters

Nevertheless, white voters continue to compose 65% of the in-person absentee ballots cast, while black voters are 30% (in 2008's total electorate--combining both early and Election Day--they were 22%), while "all other races" are at 5% of the total in-person ballots cast.



Tuesday, October 23, 2012

Day 5 of Early Voting in North Carolina

Yesterday I noted that all three registered party groups--Democrats, Republicans, and Unaffiliated--saw their daily numbers exceed the first four days of 2008 in early voting here in North Carolina.  That trend, however, didn't last into the fifth day.

In terms of the total numbers, the fifth day of early voting continued the over-performance of votes cast in comparison to the same day in 2008.

Cumulative Totals of In-Person Absentee Ballots Cast in North Carolina
Comparison of 2008 to 2012

We now have over 500,000 votes banked, with two weeks to go before Election Day here in North Carolina.

For both registered Republicans and Unaffiliated voters, they continued to march past their respective 2008 numbers on the first Monday of early voting in the Tar Heel state.  But for registered Democrats casting ballots, they came up about 5,000 short of the number they saw in 2008's early voting.

Daily 2012 Compared to 2008 In-Person Absentee Ballots 
Cast in North Carolina by Registered Democrats

Daily 2012 Compared to 2008 In-Person Absentee Ballots
Cast in North Carolina by Registered Republicans

Daily 2012 Compared to 2008 In-Person Absentee Ballots
Cast in North Carolina by Registered Unaffiliated Voters


In terms of race, the ballots cast by white voters continued to be at 61% while black voters were at 35% and all other races were at 5% of the votes cast.  With the question of whether black voters will be either 22% of the total electorate (which they were in 2008) or a lower percentage, it appears that black voters are showing up at numbers that could influence the total pool of votes cast.

2012 Compared to 2008 In-Person Absentee Ballots Cast in North Carolina
by White and Black/African-American Voters 

One other interesting aspect of the early voter pool is the breakdown among women and men.  We are hearing about the increasing gender gap that is prevalent in this year's presidential election, but in terms of early voting, women are soundly showing up over men.  And there is a marked partisan slant to women voters.

Female vs. Male NC Early Voters (In-Person Absentee)


Among registered female voters casting early ballots, 60% of them are registered Democrats, while among registered male voters, it is a 49-30% split between Democrats and Republicans.

Female NC Early Voters by Party Registration (In-Person Absentee)


Male NC Early Voters by Party Registration (In-Person Absentee)

I'll try to post more in terms of age demographics of early voters later today.

Monday, October 22, 2012

The First Four Days of Early Voting (In-Person) in North Carolina

Now that North Carolina has a few days of In-Person Absentee ballot casting (otherwise commonly known as Early Voting), we can start to do some comparisons with the performance of different groups--registered Democrats, Republicans, and Unaffiliated voters, for example--to their performances in 2008's record-breaking early voting activity.

In the below graphic is the trend line for early voting as a whole, with all ballots cast as In-Person Absentee votes.  In comparison to 2008, the cumulative early votes cast are exceeding those posted four years ago.


On the first day of early voting, more than 49,000 more votes were cast this year than in 2008, and the three subsequent days also saw more votes cast than on the same days four years ago: by 40,000, 24,000, and 8,600 respectively.

In looking deeper into these ballots cast, though, we can also see some partisan patterns emerging that could give an indication that the Democratic ground-game is back in full operation this year.

In looking at the trend lines for registered Democrats, Republicans and Unaffiliated voters casting ballots, all of them are above their 2008 numbers--with Democrats making considerable totals added to their numbers from four years ago.



Party Numbers by Cumulative Daily Totals from 2012 Early Voting (In-Person) to 2008's Early Voting (In-Person)

The next three charts detail the three different groups and their progress so far in the first four days of 2012 early voting in comparison to 2008's trend lines.

Registered Unaffiliated Voters in Daily Totals Casting Early Votes (In-Person)

Registered Republican Voters in Daily Totals Casting Early Votes (In-Person)

Registered Democratic Voters in Daily Totals Casting Early Votes (In-Person)

While all three groups of voters are above their 2008 trend lines, Democrats had impressive numbers in the first four days of early voting.

With that being said, a major qualifier must be made at this point: not all North Carolina registered Democrats will vote Democratic.  Granted, we know from exit poll data going back several presidential elections that self-identified partisans will typically vote 90% of the time for their party's candidate, but in the Tar Heel state, it is likely that some registered Democrats--who are older, white, conservative, and rural--are actually Republican voters.

So, while the numbers look good for Democrats, a major caveat has to be warned in reading into how these voters may be selecting their presidential candidate.

One other facet of early voters could be the racial composition. In 2008, black registered voters made up 22% of the entire electorate, but that combines both early voting and Election Day voting. Among early voters, black voters were 29% of all the early votes cast, with white voters being 67% of all the ballots cast in early voting.

In the first four days of early voting, black voters are 35% of the early votes cast and are building on their numbers from four years ago; white voters are down to 60% of the votes cast.  All other races--Asian, Native American, and others--are 5% of the votes cast so far; in comparison, they were only 1% of the early votes cast in 2008.

Daily Numbers from 2012 Compared to 2008 In-Person Absentee Ballots Cast in North Carolina by White and Black/African-American Voters 

I'll be posting more about the early voters casting ballots over the next two weeks, and will be posting some summaries at the other blog I write for, WFAE's The Party Line.

Just a reminder: in 2008, we had 4.3 million votes cast in the North Carolina presidential election, with 58% of those votes coming before Election Day.  While I'm not sure we will see a repeat of that 4.3 million total votes cast, I may be rethinking that due to the numbers of early votes we are seeing in just the first four days.

Wednesday, October 17, 2012

Sorting Our Polarized Politics


Note: This post was originally on WFAE's The Party Line website until the site underwent a change and was deleted. I'm reposting it for folks who are interested as we get closer to the election (thanks to Rick Short who asked for a repost).  

We read all the time about how “polarized” our nation is, and we see it in the “red versus blue” categorization, the way that the U.S. Congress behaves, even the animosity that seems to be driving the two parties at the local level against each other.

Over sixty years ago, the American Political Science Association released a report that said that the two major parties needed to be more “responsible” in the governing process.  In fact, the report argued that an active opposition is “most conducive to responsible government” and that “when there are two parties identifiable by the kinds of action they propose, the voters have an actual choice” (page 19).

So now we have parties that are truly different, and is it any surprise that we have the polarization now?  But there has to be a starting point—a foundation—for where that polarization begins. 

Some scholars of our nation’s politics believe that it starts from the top down—that the elites within the parties have sorted themselves into ideologically coherent divisions, and that the masses have followed right along with them.

But what about at the grassroots level?  Can we see the impact of two very different political parties at the local level?

In running some analysis on the recent redistricting of Mecklenburg’s County Commission districts, I came across an interesting analysis of the various precincts in the Great State of Meck: out of the county’s 195 precincts, only thirteen could be considered “toss-up” precincts, ones that could potentially go either Democratic or Republican when voting for president.

For the vast majority—137 precincts in Mecklenburg—the analysis showed that the one political party tended to dominant in those precincts: 72 precincts were “likely Republican” in their presidential voting patterns, while another 65 were “likely Democratic.” 

The way that I arrived at this analysis was to take the past two presidential elections in the precincts and look at the differences between the two party’s votes, in comparison to the county average’s for both party’s presidential candidates.  So, in 2004, John Kerry won Mecklenburg with 52% of the vote, while four years, Obama won with 61% of the vote—there’s your baseline. 

Then, I took each precinct and compared the performance of the presidential candidates against the county baseline; for example, in Precinct 56, Kerry won with 97% of the vote, and Obama captured 99% of the vote.  

Taking the differences between the precinct’s performance compared to the county  (45 and 38) and then averaging the two years together, you come up with a Partisan Voting Index for that precinct: for Precinct 56, it was 41% for the Democrats, or D+41.

Using a classification of anything over +10 on either side as “likely” to vote for that party, those between +3 and +10 as “lean” and anything below +3 as “toss-up” precincts, you can assign each precinct into one of these categories to see the voting behavior of Mecklenburg County by its various precincts:



What stands out to me is the sheer number of “likely” precincts that are either heavily Democratic or heavily Republican, based on presidential voting patterns.  With so very few “toss-up” precincts, Mecklenburg voters seem to have sorted themselves into politically segregated areas.

So what does this tell us?  Several years ago, Bill Bishop and Robert Cushing wrote “The Big Sort: Why the Clustering of Like-Minded America is Tearing Us Apart.” They argue that, even though the nation is becoming more diverse, where Americans live is becoming more homogenous: that we live in areas where our neighbors think, live, and vote like we do. 

By looking at this phenomenon from the ground up, Bishop contends that Americans have “sorted” themselves into like-minded communities, and that by doing so, we have found ourselves in our current polarized state: “mixed company moderates; like-minded company polarizes. Heterogeneous communities restrain group excesses; homogeneous communities march toward the extremes” (page 68).

As North Carolinians head into the primary electoral season on May 8th, it would be worth remembering that when we have conversations with folks of the opposite party, ending with people shaking their heads and saying “why don’t those folks just understand where I’m coming from,” it could be because they don’t live in a like-minded precinct as we do.

And therefore, voters have no reason to understand where the other side is coming from—and that we are shocked when we complain that our politics is so polarized.

Thursday, May 17, 2012

What Influenced North Carolina's Vote on the Amendment?




In looking at the amendment vote across the state, we see some things that really shouldn’t surprise a lot of folks regarding the results, but then there are some aspects that, when you dig deeper in, are surprising. 

First, we heard a lot about the controversy within the black community regarding the vote on the amendment defining marriage, in particular the split between social conservatism and civil rights. 

In the counties with a black population of over 50 percent, support for the amendment was an average of 68%.  In these eight counties (Hertford, Edgecombe, Bertie, Northampton, Warren, Halifax, Vance, and Washington), voter turnout was at 36%, above the statewide average of 34%.

But what about the larger, urban areas, with pockets of minority voters in them? Did they vote like their rural counterparts?

In Mecklenburg County, 41 precincts are “majority-minority” precincts, with black voter population of 50% or more. These precincts voted, on average, 46% for the constitutional amendment, with majority-minority precincts in Mecklenburg voting 56% against the amendment.

Another difference between urban and rural black areas was voter turnout. Compared to the countywide turnout of 28% in Mecklenburg, majority-minority precincts had an average of 19% voter turnout.

More analysis will be needed, but the suspicion of a rural-urban divide seems to be more prevalent than the factor of race regarding the voting pattern on the constitutional amendment. I’ll be exploring more about that in later posts.

For now, what other factors may have influenced the vote for the constitutional amendment? With the aid of a statistical software program, I took the 100 county results for the amendment and ran several different factors that one would think would have some kind of effect on support for the amendment.

For example, the more a county voted for John McCain in 2008 (a sign of how Republican a county would be), would there be increased support for the constitutional amendment on marriage?  As found in Figure 1, that was indeed the case: the more a county was a McCain supporter translated into more support for the constitutional amendment on marriage.


Figure 1: North Carolina County Vote for McCain in November 2008 and the County’s Vote for the Constitutional Amendment on Marriage in May 2008

So if McCain support might indicate the level of support for the amendment, would the amount of support for Mitt Romney in the Republican presidential primary indicate amendment support as well?


Figure 2: North Carolina County Support for Mitt Romney in the May 2012 Republican Presidential Primary and the County’s Support for the May 2012 Constitutional Amendment on Marriage

Well, there’s something: the more the county voted for Mitt Romney, the less likely it was to vote for the constitutional amendment.  Granted (for the stats geeks out there), the predictive power (aka, adjusted r2) is less than 5%, but this seems weird.

How about looking at the votes against Mitt? Would a county that cast more votes for the other Republican candidates (remember, Gingrich, Santorum, Paul, and “no preference” were still listed on the GOP primary ballot) show an increased amount of votes for the amendment?


Figure 3: North Carolina County Support for “Anybody but Romney” in the May 2012 Republican Presidential Primary and the County’s Support for the May 2012 Constitutional Amendment on Marriage

It appears that perhaps Republican support for the party’s presumptive nominee hasn’t quite solidified around Romney, as indicated by the fact that, statewide, one-third of Republican primary voters voted for someone other than Romney.

In the 63 counties that cast more than 33% against Romney in the GOP presidential primary, the average level of support for the constitutional amendment was 72%, nearly 11 points higher than the statewide result of 61% support.  And these counties, on average, voted 55% for John McCain in 2008 and has (again on average) 33% registered Republican voters—a sign perhaps that, in some key counties, the base of the Republican Party hasn’t been sold on Romney’s candidacy quite yet.

So, would the percentage of registered Republicans in a county have any indication of the level of support for the constitutional amendment?


Figure 4: North Carolina County Percentage of GOP Registered Voters and the County’s Support for the May 2012 Constitutional Amendment on Marriage

It would appear that as a county’s percentage of registered GOP voters increased, so to did support for the constitutional amendment. No real surprise there. But what about a county’s Democratic and unaffiliated registered voters?

One thing we saw in public opinion was as the primary date drew closer, the level of opposition by Democrats and unaffiliated voters seemed to swing against the amendment.  Public Policy Polling saw a majority of Democrats (53%) express opposition to the amendment, while unaffiliated voters were nearly evenly split (47-46%). Only Republicans were overwhelmingly for the amendment (80%).

In counties where the percentage of registered Democrats increased, there seemed to be a slight decline in support for the amendment.


Figure 5: North Carolina County Percentage of Democratic Registered Voters and the County’s Support for the May 2012 Constitutional Amendment on Marriage

In areas that saw increased percentages of registered unaffiliated voters, the trend was also more pronounced in voting against the amendment.


Figure 6: North Carolina County Percentage of Unaffiliated Registered Voters and the County’s Support for the May 2012 Constitutional Amendment on Marriage

One final analysis that I ran was the most surprising of them all. Since President Obama did win the Democratic presidential primary, he did pull only 79% of the support of Democrats and Democratic-unaffiliated voters in the state, with nearly 21% of the ballots cast expressing “no preference.” If one was to read that as a vote against Obama, what might have been the trend when voting for the constitutional amendment in comparison?



Figure 7: North Carolina County Percentage of Democrats Voting “No Preference” in the Presidential Primary and the County’s Support for the May 2012 Constitutional Amendment on Marriage


With a whooping r2 of 57% (meaning, that 57% of the vote for the constitutional amendment could be explained by the Democratic “no preference” vote), this is the most surprising of the county-level analysis that I’ve seen: as counties voted more “no preference” against their presidential nominee (the president), the support for the constitutional amendment rose.

What I take away from this is that there is still the conservative North Carolina Democrat present, especially in rural counties of the state (note the rural counties in the upper-right corner, in comparison to the predominance of urban counties in the lower left corner). 

I’ll be looking at more of the internal party races in the next few entries, but seeing how these results line up against the upcoming general election will be some more fascinating analysis to look at. 

Tuesday, November 8, 2011

Let's Go Vote 2011

Well, a little over an hour to go before the polls close in Charlotte and I'm here in the WSOC newsroom. Great group to work with, as usual, and a lot of fun. Stay tuned for some updates on the Charlotte election races coming up.

Thursday, November 3, 2011

Charlotte's Upcoming 2011 Election

With the 2011 election season coming to a close in the Queen City, I thought I would post a map with the precincts in Mecklenburg County color-coded using the Partisan Voting Index (PVI) that I developed for analyzing the voting behavior of precincts. As just a reminder of what makes up the PVI:


  • For each precincts, I used the 2004 and 2008 presidential election returns in that precinct for each presidential candidate and subtracted the Mecklenburg County average. So, if Kerry got a county-wide average of 51% and a precinct gave him 61%, he got a +10; same for Obama in 2008; and then I averaged the two numbers.

So, when I did this for each precinct, I classified them into the following categories:



  • Greater than +10: Likely precinct for the party

  • Between +3 and +10: Lean precinct for the party

  • Less than +3: toss-up precinct (read battleground)

The map is located here.


Notice that out of the seven city council districts, Districts 1-5 are pretty much "blue" and should elect Democrats, while Districts 6 & 7 are pretty "red" and should elect Republicans out of them. If you take all of the outside boundaries of the districts and consider those the Charlotte city limits, you'll see a pretty significant "blue" tint to the city limits.


While this map is not necessarily intended to indicate who will win or loose the mayoral race or the at-large council races next week, it's pretty indicative of Charlotte matching the national norm that urban areas go Democratic, while suburban areas (read outside the city limits within Mecklenburg) go Republican.


What really surprises me is the sense of "sorting" by Charlotte residents into areas that are heavily one party or the other. The notable scant numbers of "toss-up" precincts is one that really surprised me, but only confirms the findings of folks like Bill Bishop in his wonderful book The Big Sort: Why the Clustering of Like-Minded America is Tearing Us Apart.

Wednesday, August 3, 2011

PVI Analysis of Mecklenburg County Precincts

Following the controversy of the North Carolina General Assembly stepping in and finalizing the district boundaries for the Mecklenburg County Board of Commissioners, I looked at the precincts and their voting behavior at the presidential level to see about developing a Partisan Voting Index analysis. Using the 2004 and 2008 presidential election results at the county-wide level, here are the results for the 195 precincts:


  • Likely Republican precincts (those precincts which, on average, voted 10% or above the county average for Republican presidential candidates in '04 & '08): 72


  • Lean Republican precincts (those precincts which, on average, voted anywhere from 3-10% above the county average for Republican presidential candidates in '04 & '08): 19


  • Toss-up precincts (those precincts which, on average, voted anywhere from +2 Republican to +2 Democrat, compared to the county average for presidential candidates in '04 & '08): 13


  • Lean Democratic precincts (those precincts which, on average, voted anywhere from 3-10% above the county average for Democratic presidential candidates in '04 & '08): 26


  • Likely Democratic precincts (those precincts which, on aveage, voted 10% or above the county average for Democratic presidential candidates in '04 & '08): 65
Here's a map depicting the precincts with their PVI classifications.



What is striking to me is how much Mecklenburg County is fitting into a model described by Bill Bishop in his book "The Big Sort" and in Dante Chinni and James Gimpel's work "Our Patchwork Nation." Bishop, in particular, notes that communities are "becoming even more Democratic or Republican. As Americans have moved over the past three decades, they have clustered in communities of sameness, among people with similar ways of life, beliefs, and, in the end, politics" (5).



In comparing the recent Mecklenburg County Commission districts, known as Stetson 5 and LM Plan B, we find that the districts break down as follows in both plans:


Stetson 5 plan (you can access the data here):



  • Proposed District 1: R+10.8%

  • Proposed District 2: D+23.5%

  • Proposed District 3: D+22.5%

  • Proposed District 4: D+10.0%

  • Proposed District 5: R+14.4%

  • Proposed District 6: R+14.6%


LM Plan B (you can access the data here):



  • Proposed District 1: R+11.4%

  • Proposed District 2: D+20.4%

  • Proposed District 3: D+21.9%

  • Proposed District 4: D+13.2%

  • Proposed District 5: R+11.5%

  • Proposed District 6: R+16.9%

Both of these plans basically draw districts designed to elect one party over the other, as was the charge of the current county commission to the redistricting committee.

Wednesday, July 27, 2011

Updated PVIs for proposed NC House & Senate districts

Since we're now on the 4th version of a redistricting map for the N.C. House and a 2nd version for the N.C. Senate, I thought it might be helpful to update the Partisan Voting Indices for the new proposed districts.




  • PVI's for NC House (Lewis-Dollar-Dockham 4) here. In a nutshell, potential Likely/Lean Republican districts at 75, Likely/Lean Democratic districts at 36, leaving a total of 9 districts as potential "toss-up" districts. Here's a map of the districts sorted by Likely/Lean/Toss-up categories (see the below blog entry for a description of this approach).


  • PVI's for NC Senate (Rucho 2) here. In a nutshell, potential Likely/Lean Republican districts at 31, Likely/Lean Democratic districts at 16, leaving at total of 3 districts as potential "toss-up" districts. Here's a map of the districts sorted by Likely/Lean/Toss-up categories.