What is private and what is discussed behind closed doors, you do not have to be instructed at the age of fifty or sixty or forty or whatever to not talk about it outside.

Iran is nothing but trouble, and always has been that.

One year after the United States led the invasion of Iraq, the country remains extremely dangerous not only to our troops, but also to the stability of the world.

One of my problems, so to speak, is that, in America, we tend to think in relatively short-term. In the Middle East and Asia and other parts of the world, they think in terms of centuries or 500 years or 1,000 years.

Pat Roberts and I both feel very strongly that when we get to Iran, that we can't make the same mistakes. We have to ask the questions, the hard questions before, not afterwards, and get the right intelligence.

It would be a big favor to political discourse; to our ability to do our work here in Congress; and to the American people, to be able to talk with each other and have some faith in their government and, more importantly, in their future.

The reason I love being a senator is that I can have whatever thoughts I have, say whatever I want about any subject at any time, and that is a wonderful feeling of freedom, and I cherish that.