Saddam Hussein has openly admitted to the rest of the world that he had weapons of mass destruction. He used those weapons to kill his own people.

The truth is our country, our people, our liberties, and our way of life are under attack by radical Islamic terrorists who kill and destroy in the name of religion.

First of all, I don't think that America is truly prepared for a biological or a chemical attack. However, we are moving in the right direction.

He [Rubio] is so knowledgeable about this issue ... I'm glad to see somebody with his background step forward and say it's important and we need to look at it.

Saddam Hussein has openly admitted to the rest of the world that he had weapons of mass destruction. He used those weapons to kill his own people.

First of all, war is a very, very difficult thing to deal with, even on the good days.

I care more about my country than I do about a 20-year-old pledge.