We need steady hands, not a president who says he's neutral on Monday, pro-Israel on Tuesday, and who knows what on Wednesday, because everything's negotiable.

It has been the policy of the United States, Democrats and Republicans, to do everything we could to reduce the proliferation of nuclear weapons.

I don`t control the schedule of the networks. We have three of our debates that are on network television, and those are on Saturday nights. We have three other debates that are during the week. And unfortunately, broadcast network programming is less flexible than cable network programming.

Learn from your mistakes, trying to figure out what the best way to go forward is.

I served on the budget committee in the Senate, and I remember as vividly as if it were yesterday when we had a hearing in which Alan Greenspan came and justified increasing spending and cutting taxes, saying that we didn't really need to pay down the debt - outrageous in my view.

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

Over the years, we have lost millions of decent paying jobs. These trade agreements have forced wages down in America so the average worker in America today is working longer hours for lower wages.