It's not about turning people blue, god damn this thread's electoral strategy erection. US is more urban than rural, and more importantly the urban groups are concentrated. Trump could fuck with the concrete half of the country to please the grass half, but that does not invoke success. It's an economic crisis and a political crisis all in one.
I'll also remind everybody that Trump is not popular. He got fewer votes than Romney, and he's looked upon with distaste much as Clinton was/is. That's also secondary.
What I'm talking about here is Trump creating a domestic problem for himself. Think about what the antiwar protests did to Bush. The war didn't stop, and therefore the antiwar movement constantly stood in Bush's way even with a supportive Congress. That is the kind of thing that takes a chunk out of an administration permanently. Half the Republicans are already afraid to be seen in the same room as Trump for the sake of their own elections. They got a shot in the arm from him winning the election, but as Obama's run-in with the Tea Party shows that can evaporate fast.
If we really are going to talk about electoral strategy (uggggghhh), I'll remind YOU that the issue isn't turning people blue, it's convincing them to vote. Obama got ten million votes that Clinton didn't, and those votes didn't go to Trump either. They stayed home. Fucking with the cities is a fast track to making people not stay home.
More likely Trump just won't actually get around to it, but hey, if he does it only helps.