I think that Donald Rumsfeld will go down in history as one of the worst secretaries of defense in history. We are paying a very heavy price for the mismanagement - that's the kindest word I can give you - of Donald Rumsfeld, of this war.

I'm very optimistic about my home state of Arizona...

An act of heroism, of extraordinary courage, the grandeur of it, won't easily inspire us to act in imitation, but it can inspire us to emulate its author. For that, we should learn what we can of the whole experience of the subject, the hero's life, as it was before and after, and believe that trying to emulate the character it reveals is one tried way to prepare for the tests that might await us and gain hope that our courage will not be wanting in the moment.

I think that it has to be a very humane approach to this issue, and we have to come up with solutions to it. But we also have to do something about the drugs that are coming across our southern border that are killing our kids... I think there are some people who want to leave this country and return to the country they came from, but obviously it requires a broader solution that that, and we all know that.

The point to me is not what Donald Trump is saying because we keep reacting to just things he says in his tweets. What he is doing is important.

You can disagree with someone on issues, but you should never get personal. Joe Biden has never gotten personal, to my knowledge, with a fellow senator.

We ought to pay down the national debt, ... The American people are tired of people who make promises about cutting taxes that they cannot keep.