I think the stress on income inequality is something that every American should take seriously.

It is important to learn how to take criticism seriously, but not personally.

The point is [Donald] Trump goes way too far. He then demonizes Muslims - American Muslims. He wants to ban all Muslims from everywhere in the world, including the new mayor of London who has spoken about this from coming to our country.

I've said this before and I'm very proud of it, that when it comes to judgment, having run a hard race against Senator [Barack] Obama at the time, he turned to me to be secretary of State. And when it comes to the biggest counterterrorism issues that we faced in this administration, namely whether or not to go after bin Laden, I was at that table, I was exercising my judgment to advise the president on what to do, on that, on Iran, on Russia on China, on a whole raft of issues.

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.

In America, we've been around for 240 years. We've had free and fair elections. We've accepted the outcomes when we may not have liked them. And that is what must be expected of anyone standing on a debate stage during a general election.

You know, the vibrancy of the black church, the black businesses that employ so many people, the opportunities that so many families are working to provide for their kids. There's a lot that we should be proud of and we should be supporting and lifting up.