My advice to seniors - and I consider myself one - is to first and foremost take care of your body. Secondly, find something where you could say, "I'm helping somebody else." And it may be just helping raise a grandkid. Or teaching a child to read - one child to read.

We spent a lot of time talking about Africa, as we should. Africa is a nation that suffers from incredible disease.

The do-not-call registry is still being challenged in court. Yet, the conclusions of the American people, the legislative branch, and the executive branch are beyond question.

I aim to be a competitive nation.

If we don't stop extending our troops all around the world in nation-building missions, we're going to have a serious problem coming down the road.

It is incredibly presumptive for somebody who has not yet earned his party's nomination to start speculating about vice presidents.

I think anybody who doesn't think I'm smart enough to handle the job is underestimating.