I think Trump could absolutely do a pivot in the general, and I think the same way a lot of you guys do. He doesn't start disavowing the things he's already said and doubled down on. He keeps the wall, he keeps the xenophobia and suspicion towards Muslims. He just adds far left ideas. He runs on his current ideas, plus single payer. Plus campaign finance reform. Hell, he could even throw a bone towards some level of environmental protection, if he felt like it. His supporters would probably be receptive to a lot of left ideas provided they came from a Republican they love. In addition, he'd get support from a lot of the people who think that both parties suck, are too rigid in their views, and need to compromise with each other. The sort of people who think that both parties are right about half the stuff, and wrong about the other half. Suddenly, they would see a conservative pushing liberal ideas. An outsider who beat the politicians. It's all surface level stuff, but they'd see that. He wouldn't get a lot of the core of the Democratic party, but I think he could wrap up a lot of independents and people who are loosely Dem. I know a lot of people who consider themselves liberal, as most millennials do, but it's in large part because they support things like gay marriage. Most don't care about economics or foreign policy. Trump could grab them if he played his cards right.
I mean, the strategy basically still boils down to running up his support among white Americans, but it could work.
I'm not sure it would. I'm not saying he will do this, or he will be successful with it. Only that it's possible. The biggest obstacle in the way of that path is that if he says anything left-wingish and it starts to work for him, it's trivial for Hillary to co-opt it. He supports single-player, then she'll support it too. Which would be cool, because then we'd get it either way.