Young people can understand, and must understand, that we had success, we had failures, but we never gave up. We never gave in. We never became bitter. We didn't hate. We continued to press on. And that's what we're saying: There are some ups, there are some downs, and when you're not down, you must have the capacity and the ability to get up and keep going.

Donald Trump has made it clear that certainly over the last few years that President [Barack] Obama was born in Hawaii.

We're not questioning the legitimacy of the outcome of the election. You didn't have Republicans questioning whether or not [Barack] Obama legitimately beat John McCain in 2008.

I want [Donald] Trump to send out a tweet saying that he's going to keep his campaign promises.

The vast majority of the American people agree with me and many others. You don't simply repeal the Affordable Care Act without a replacement. Republicans have had six years to come up with a replacement. They got nothing.

I think putting the United States down across the world is not something that a responsible person does.

I think [Donald Trump] is going to be inaugurated this week. I have great concerns, and apparently Republicans do as well, and there's going to be an investigation about the role that Russian hacking played in getting him elected.