I think that Donald Trump is very concerned about finding the right way to be effective in a responsible way. And he wants to be effective.

I think that one of the great problems we have in the Republican Party is that we don't encourage you to be nasty. We encourage you to be neat, obedient, and loyal and faithful and all those Boy Scout words, which would be great around the camp fire, but are lousy in politics.

Deadline for Iraqi withdrawal is legislating defeat.

Change is healthy and useful. It has to be fought for most of the time. It's not inevitable. It takes real leadership and real effort. But I think it's really important not to take yourself too seriously. Dwight Eisenhower used to have a rule that you should always take your job seriously but not yourself.

America is not a country that wanders around trusting people with power. This is a country that wants accountability.

I think Donald Trump thinks of Putin as being a strong person, and I think he thinks of himself as being a very strong person. But I don't think in any way that he thinks of the Putin government as a desirable model.

I'm against ObamaCare, which is imposing radical change, and I would be against a conservative imposing radical change.... I don't think right-wing social engineering is any more desirable than left-wing social engineering... I don't think imposing radical change from the right or the left is a very good way for a free society to operate.