Rod Dreher sums it up:
The difference between the Democrats and the Republicans is the Dems will tax us to blow our money, and the Republicans will just put the shopping spree on a credit card.
And that’s pretty much it. They both love pointless wars with no plausible American interest, they both love the idea of electing a new people via migration and neither of them have any intention of reducing the size or scope of the federal government.