Meanwhile there are a lot of voters in the opposite quadrant, socially conservative and economically liberal, but very few politicians:
The other of the two great absences in American political life is the lack of economically liberal, socially conservative politicians — let’s be blunt and just say “racist populists.” There are plenty of voters who would like that mix, and Trump pretended to be their man; but he wasn’t, and neither is anyone else. . . .Personally as you all know I think “racist” is an inadequate way to characterize that quadrant of American politics, which also has major elements of nationalism, love of the military and its values, fear of crime and disorder, and a nostalgia for simpler times. I admit, though, that it is certainly a major element in that coalition and it would be very hard to carry that group without a tolerance for racial language and thinking that no Democrat can possibly endorse.
Once upon a time there were racist populists in Congress: The New Deal coalition relied on a large contingent of segregationist Dixiecrats. But this was always unstable. In practice, advocating economic inclusion seems to spill over into advocacy of racial and social inclusion, too. By the 1940s, Northern Democrats were already more pro-civil rights than Northern Republicans, and as the Northam affair shows, the party now has very little tolerance for even the appearance of racism.
Meanwhile, the modern Republican Party is all about cutting taxes on the rich and benefits for the poor and the middle class. And Trump, despite his campaign posturing, has turned out to be no different.
Hence the failure of our political system to serve socially conservative/racist voters who also want to tax the rich and preserve Social Security. Democrats won’t ratify their racism; Republicans, who have no such compunctions, will — remember, the party establishment solidly backed Roy Moore’s Senate bid — but won’t protect the programs they depend on.
Thus these people feel homeless in American politics. That explains, I think, their love of Trump; he seemed to take their side and endorse their values at a time when nobody else did. Now that Trump has shown his colors on the issues of taxes and health care and generally behaved like a buffoon, he will probably get their votes but not their love. One of the big questions in American politics over the next decade will be whether any politicians emerge who really are socially conservative and economically liberal, and whether any of them mount a nationwide challenge in the George Wallace mode.