You can call Trump whatever you want. I will admit, I'm often very baffled by the guy, but he is a business person, and he has a very distinct talent to talk out of both sides of his mouth. Is that a good or a bad thing? Probably both... depends on the situation.
I just don't see Trump as being some kind of bomb-freak... again, it's bad for business, and after all, he is a business guy. This is in opposition to our sociopathic politicians. They are about power through coercion and force, and as Trump has stated many times, he is about "making a deal". I take him at his word on this. The biggest player on the planet, is Putin, and this is a fact. Trump is/will be much more respected, and stands a much greater chance of keeping the world from diving into WW3.
The point of my post is in response to the title of the thread... "Brexit". There is growing opposition to the neo-liberal driven 'globalization', and the EU is a very large arm in the globalization movement. The Brits are seeing the light, as has many in Europe for almost 20 years now. It is very interesting that most of the opposition to globalization in the early 2000's, was voiced by many that would call themselves 'liberal'. But yet, today, the biggest legislative pieces are being completely backed by the liberals.
Ironically enough, Trump has loudly stated his opposition to globalization... and again, it flew right over the liberals head.