Donald Trump is the first candidate ever to run for president in the last 40-plus years who has not released his tax returns, so everything he says about charity or anything else, we can't prove it.

Multimillionaires cannot pay lower rates than their secretaries and other people working for them.

Let's finally guarantee equal pay for women.

Donald Trump really believes that the more you help wealthy people, the better off we'll be and that everything will work out from there.

We did drive them [Iran] to the negotiating table. And my successor, John Kerry, and President [Barack] Obama got a deal that put a lid on Iran's nuclear program without firing a single shot. That's diplomacy. That's coalition-building. That's working with other nations.

I think we're going to have to take a hard look about what more we can do to prevent this kind of lone wolf attack.

Donald Trump thinks that climate change is a hoax perpetrated by the Chinese. I think it's real.