Donald Trump thinks belittling women makes him bigger. We need to stand up and be clear that we don't want this, we need to celebrate diversity. America is great because America is good.

How do we prevent attacks? How do we protect our people?I think we've got to have an intelligence surge, where we are looking for every scrap of information.

[Donald Trump] attitude towards our longest defense alliance and NATO, that we should somehow walk away from it.

I never thought I would end up being the Senator from New York.

I don't think any of us have the answers to everything. There's no human being on earth who fits that category. So why wouldn't you ask for help? Why wouldn't you run ideas by people that you respect? Too many young people cast around trying to figure out what the answer is themselves, because they're afraid to come back and say, "I'm not sure I understood you," or "Could you give me a little more information about what you need?" Just do that. It saves you time, it saves your boss's or mentor's time. And it's a great lesson to learn.

A respected health economist said that these plans would cost a trillion dollars more a year.

People make mistakes and I'm certainly not saying you [Bernie Sanders] did it for any kind of financial advantage.