Guess what? I just went to a wedding of a friend of mine who happens to be gay.

First and foremost, we need to go and destroy ISIS. And we need to do this with our Arab friends and our friends in Europe.

A great power has to have the discipline not only to go when necessary but to know when not to go. Getting involved in ethnic, religious civil wars is a recipe for disaster.

I have never worshipped at the altar of free trade, but I've always been an advocate of free trade.

Do you think that I like to have to fight the leaders in my own party over this or that? Of course not. There's no joy in that. But John Kennedy may have said it best - sometimes my party asks too much.

We've got to unite our country again, because we're stronger when we are united and we are weaker when we are divided.

Look, we have a very lousy system for retraining workers that get disrupted.