[ Bernie Sanders' popularity] is exactly the same as Donald Trump's.It is a bunch of people who are disaffected with what the establishment has done, and they are striking out. Do they have any clear idea of what they want as an alternative? No. The candidates that they have surrounded themselves with either have no idea or are promising things that are so impractical they will never get done.

China is investing in factories in Eastern Europe, not because their labor costs are lower, but because they want to be closer to their markets.

I'm trying to change the culture in New York City; that's hard enough!

The fact is, the most painful and tragic lesson of the 20th century was that regimes based on racial superiority and religious hatred can't be trusted to keep their word to the international community.

When it comes to public school education, we have been unwilling to measure our results. We've been unwilling to pay based on performance. We have tenure where, even if you can't teach, you can't get fired. We've been unwilling to invest in new schools.

We've continued progress in the six months since Trump got elected, and the good thing about what we're doing is that success begets success. As we bring down greenhouse gases, for example, we've closed half of the coal-fired power plants in the country in recent years. There's more impetus to try to close the other half because you can see that it is working. So, you know, I had hoped that Trump would not do that, and it doesn't make any sense to me, but regardless, it is not as cataclysmic as it could be.

Jeb Bush is very good on immigration, he's very good on education. He's a smart guy.