I'm not going to be responding to [Donald Trump].

Now, I know there are many Americans who say, 'Get out of Afghanistan. Bring 'em all home.' And there are others who say, 'Put in hundreds of thousands of more.'

There are 4 billion cell phones in use today. Many of them are in the hands of market vendors, rickshaw drivers, and others who've historically lacked access to education and opportunity. Information networks have become a great leveler, and we should use them together to help lift people out of poverty and give them a freedom from want.

Senator Obama's support among hardworking Americans - white Americans - is weakening.

I will stand up for families against powerful interests, against corporations.

We all have to do our part, because we are all in this together and it matters.

Unfortunately, race still determines too much, often determines where people live, determines what kind of education in their public schools they can get, and, yes, it determines how they're treated in the criminal justice system.