I am done underestimating [Donald] Trump and his appeal.

[Donald] Trump won fair and square! He got 13.3 million votes. He won all over the country. He won when the race was crowded and when it was a one on one against Ted Cruz. There's just no reasonable way to keep Trump from the nomination while insisting that the will of the Republican voter is being respected.

As for whether what happened in Britain improves[Donald] Trump's chances of winning, I don't think so. He has the same chances; we may just be more aware of what they are now.

I think Donald Trump's natural tendency in all things is to resist any "deal" where he doesn't get to set the terms.

Gwen Ifill and Judy Woodruff are the best. You won't have me ever say a bad word about them.

I think Donald Trump is simply incapable of sticking to a single message. Or of understanding that he doesn't know better than everyone else in every circumstance.

Where we are in politics is running down whatever doesn't agree with you.