David Roberts, who is a writer at Vox who I like, had a line about the voter - your voters weren`t locked in the room with you, Republican establishment. You were locked in the room with them.

The other theory of the case - and it`s not just one that people opposed to him politically believe, but also people who share the Republican Party`s beliefs or conservative, but don`t like Donald Trump, is that he`s fundamentally a narcissist who has become addicted to the attention, is sort of compulsively driven by attention, and this has given him an outlet for that attention, and crucially doesn`t actually care about the party that he is nominally representing.

What we do know is that the era of climate change is upon us and the extraordinary in California today will become the ordinary of tomorrow.

Like Trump`s presidential bid, the Brexit campaign has been driven largely by fears of cultural penetration, immigrant invasion, and the genuine crisis of Middle East refugees dying to get into Europe, all channeled into a kind of inward-turning form of ethno-nationalism.

I`ve seen all this tussling about what is [Donald] Trump ideologically and Jim Carney said he`s a liberal and people saying, look, he`s winning moderates. Chris Christie is an example of this.

I can cite a chapter and verse of literature at the times saying Italians don`t speak our language, these folks coming from other places - it sounds identical to what you are saying about Muslims now. It really does.

I don't think polarization is some kind of grand distraction. It's real. People have different commitments, believe in different things and principles, different visions of the good life ... but there is also a degree to which all the really big, successful reform movements in the country had extremely bizarre ideological coalitions.