But this idea that each party had to win over enough of the great American middle in order to be the majority party informed pretty much every presidential election since the end of World War II.
All of that seems to have vanished.
Donald Trump is the first president in living memory who seems utterly contemptuous of even appearing to care about voters outside of his base in a sustained way. He often refers to “my people” as if he is president of his fan base and no one else.
The bizarre irony is that Trump is less extreme on (some) policy issues than media coverage might lead you to believe. Trump doesn’t want to touch entitlements, and neither do most voters. When pressed, most Americans don’t like it when NFL players kneel for the national anthem.
As we’ve seen in recent primaries, GOP candidates are taking their cues from Trump. The main issue in race after race was which candidate was more supportive of President Trump rather than any public-policy issue. It’s no wonder that only 33 percent of Americans think Republican congressional candidates are within the mainstream.
Meanwhile, Democrats, in part as a reaction to Trump’s base-appeasing style, have become policy extremists. The competition among Democrats is to see who can be the most reasonable-sounding defender of unreasonable policies, from midwifing a new socialist era to abolishing ICE. So it’s also no surprise that only 33 percent of Americans think Democratic congressional candidates are within the mainstream.
I don’t think Trump created this dynamic, but he’s accelerating it.
Much of this political transformation is downstream of a demographic transformation. Because of what has been called “the big sort,” Blue America is becoming bluer, and Red America is becoming redder. Thus, the political incentive for most politicians isn’t to cultivate the center to cobble together a majority coalition, but to gin up the base as much as possible.
Barack Obama refused to “pivot to the center” when he got the nomination in 2008. Instead, he brilliantly blew up the standard model by increasing turnout among minorities and young people. He received fewer votes in 2012, but the strategy worked for him again. It didn’t work very well for the rest of his party.
The GOP didn’t moderate under Obama. Trump, blessed with an ideal 2016 opponent in Hillary Clinton, adopted a mirror-image strategy to Obama’s and torqued up white turnout.
For both parties, the notion of appealing to the center, or simply expanding their coalitions, faded from collective memory. The challenge for the GOP in the long run is that this strategy depends on an ever-shrinking supply of white voters.
Writes for Tribune Content Agency.