Literally Dying Off

There have been plenty of posts and comments on this blog by both Nikto and me about how the GOP base is literally dying off. Daniel McGraw over at Politico has finally put some numbers to it and the prognosis isn't good.

By combining presidential election exit polls with mortality rates per age group from the U.S. Census Bureau, I calculated that, of the 61 million who voted for Mitt Romney in 2012, about 2.75 million will be dead by the 2016 election. President Barack Obama’s voters, of course, will have died too—about 2.3 million of the 66 million who voted for the president won’t make it to 2016 either. That leaves a big gap in between, a difference of roughly 453,000 in favor of the Democrats. 

How did he do this?

Here is the methodology, using one age group as an example: According to exit polls, 5,488,091 voters aged 60 to 64 years old supported Romney in 2012. The mortality rate for that age group is 1,047.3 deaths per 100,000, which means that 57,475 of those voters died by the end of 2013. Multiply that number by four, and you get 229,900 Romney voters aged 60-to-64 who will be deceased by Election Day 2016. Doing the same calculation across the range of demographic slices pulled from exit polls and census numbers allows one to calculate the total voter deaths. It’s a rough calculation, to be sure, and there are perhaps ways to move the numbers a few thousand this way or that, but by and large, this methodology at least establishes the rough scale of the problem for the Republicans—a problem measured in the mid-hundreds of thousands of lost voters by November 2016. To the best of my knowledge, no one has calculated or published better voter death data before.

The math is pretty straight forward and so is the message.

“The [GOP] does rely too much on older and white voters, and especially in rural areas, deaths from this group can be significant,” Frey says. “But millennials (born 1981 to 1997) now are larger in numbers than baby boomers ([born] 1946 to 1964), and how they vote will make the big difference. And the data says that if Republicans focus on economic issues and stay away from social ones like gay marriage, they can make serious inroads with millennials.”

So far, the current crop of GOP candidates doesn't appear willing to do that. Look at what happens.

But what if Republicans aren’t able to win over a larger share of the youth vote? In 2012, there were about 13 million in the 15-to-17 year-old demo who will be eligible to vote in 2016. The previous few presidential election cycles indicate that about 45 percent of these youngsters will actually vote, meaning that there will about 6 million new voters total. Exit polling indicates that age bracket has split about 65-35 in favor of the Dems in the past two elections. If that split holds true in 2016, Democrats will have picked up a two million vote advantage among first-time voters. These numbers combined with the voter death data puts Republicans at an almost 2.5 million voter disadvantage going into 2016.  

Yep.