The fact that there could be an ISIS West Bank, the fact that the Palestinian government in Gaza doesn't even acknowledge Israel's right to exist, the fact of constant terror, delegitimization campaigns in the Palestinian schools, these are all much bigger facts. And for the Barack Obama administration to focus on this one fact, almost, not to the expense, but to diminish some of the others which are much more important, is to cast all the blame on Israel and to take the U.N. policy toward Israel, which has been longstanding, and sort of surrender to it.

One of the things this world is finding is that emotion is the basis of reason. We really have to trust our emotions, which are much smarter than our reason in some ways.

The incumbents just have a ton more money because they have rigged the system to help themselves, because they have these networks of small donors. Meanwhile, the amount of people, the incumbents being reelected has just been - that has been going up and up and up.

Donald Trump, Vladimir Putin and Marine Le Pen seem to have no respect for the institutions that were created after World War II, and they see a potential alliance of populists around the world who would fight Islam and restore a certain semblance of traditional values.

I wouldn't say philosophy and theology are dead. Brain science doesn't invent new philosophies but it helps remind us which of our existing philosophies are more true.

Nonetheless, so whether it's unconstitutional or not [for judges to overruling presidents], I leave to others.

Through American history, we have had populist movements that often, often, often have this ugly racial element. But, often, there are warning signs of some deeper social and economic problem.