Even if Trump loses, he's brought back a LOT of political arguments that have no business being on the table in 2016.
Sad, but true. Although I think it's been brewing - the dark underbelly to the Obama Hope & Optimism.

Now we're stuck with a bunch of populists whose only message is "Be afraid. Be very very afraid of everything, and I'll protect you."
The 'Others' are coming to take everything. Hi, 1930s...