Mike McCaul: “The 9/11 Commission basically said that 9/11 was a result of a failure of imagination.”

Senator Graham was a national security giant, a statesman of unmatched conviction, and a personal friend and mentor.

I was very optimistic about Taiwan and the United States jointly producing drones.

It's all interconnected.

We can do both. We're a great nation. And the fact of the matter is, unfortunately, this administration has chosen not to secure the border.