We don't have time for tone. We have to go out and get the job done.

I don't think I changed a lot although I learned a lot. Adversity can be a wonderful teacher. Some people can't handle the pressure of it. For me it was a great thing. I learned about myself going through tough times. I guess I learned well.

I told Sarah Palin it would be absolutely fine. I thought it would be appropriate. There was tremendous press, and I think it`s something that`s very important to discuss.Not even for her son, but for so many other sons and daughters that are coming back from the Middle East, where they have traumatic problems. They have tremendous problems.

Healthcare is a tough situation.

We have a movement going on, folks. I will never let you down.

We have to have a strong law enforcement in America. So we do not go abroad in the search of war, we really are searching for peace, but it is peace through strength.

Obamacare is a disaster waiting to explode. If you sit back and let it explode, it's going to be much easier.