When Reagan left office, he was the most unpopular living president, apart from Nixon, even below Carter. If you look at his years in office, he was not particularly popular. He was more or less average. He severely harmed the American economy.

There isn't much point arguing about the word "libertarian." It would make about as much sense to argue with an unreconstructed Stalinist about the word "democracy" - recall that they called what they'd constructed "peoples' democracies." The weird offshoot of ultra-right individualist anarchism that is called "libertarian" here happens to amount to advocacy of perhaps the worst kind of imaginable tyranny, namely unaccountable private tyranny. If they want to call that "libertarian," fine; after all, Stalin called his system "democratic." But why bother arguing about it?

The racism in Europe takes the form of anti-immigrant extremism - which is bad enough here - I think it's hard to measure, but my guess is that it's probably worse there.

A large part of the left is pro-Assad. In those circles, you can't criticize Assad, but you know he's a monstrous war criminal. And anyone who criticizes Assad is joining the US imperialists. That's just ludicrous.

Africa's a wreck and it's not because it was hit by an asteroid. It's a wreck largely because it was hit by Europe.

Suppose that I see a hungry child in the street, and I am able to offer the child some food. Am I morally culpable if I refuse to do so? Am I morally culpable if I choose not to do what I easily can about the fact that 1000 children die every hour from easily preventable disease, according to UNICEF? Or the fact that the government of my own "free and open society" is engaged in monstrous crimes that can easily be mitigated or terminated? Is it even possible to debate these questions?

[Donald] Trump has been very inconsistent on many things; on Twitter he's been all over the place, but some of it is very consistent. That is: Do nothing about climate change except make it worse. And he's not just speaking for himself, but for the whole Republican Party, the whole leadership. It's already had impact, it will have worse impact.