We know that Donald Trump has shown a very troubling willingness to back up Putin, to support Putin, whether it's saying that NATO wouldn't come to the rescue of allies if they were invaded, talking about removing sanctions from Russian officials after they were imposed by the United States and Europe together, because of Russia's aggressiveness in Crimea and Ukraine, his praise for Putin which is I think quite remarkable.

Egypt has been a partner of the United States over the last 30 years, has been instrumental in keeping the peace in the Middle East between Egypt and Israel, which is a critical accomplishment that has meant so much to so many people.

I'm going to have a special prosecutor. We're going to enforce the trade deals we have, and we're going to hold people accountable.

China is starting an English-speaking television network around the world, Russia is, Al Jazeera. And the BBC is cutting back on its many language services around the world.

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.

I'm one of these very focused people when it comes to day-to-day work, and I'm trying not to think about what comes next so that I can stay very focused on what I'm doing now.

I've always been intrigued by the Senate, and admired many of the people who have served there.