When we talk about Donald Trump business, he has taken business bankruptcy six times. There are a lot of great businesspeople that have never taken bankruptcy once.

It just seems to me that this is something that the American people deserve to see. And I have no reason to believe that [Donald Trump] is ever going to release his tax returns, because there's something he's hiding.

The safe haven that al-Qaida has found in Pakistan is very troubling.

I won the youth vote in Massachusetts and in California. I did very well with it in Ohio.

The worst part of what we heard Donald [trump] say has been about nuclear weapons. He has said repeatedly that he didn't care if other nations got nuclear weapons, Japan, South Korea, even Saudi Arabia. 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 understand that Donald's [Trump] been strongly supported by the NRA. The gun lobby's on his side. They're running millions of dollars of ads against me.

One person's fashion is another person's disaster.