Mike McCaul: “The United States is the most powerful Nation in the world, and yet we do not control our own sovereign Southwest…”

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

I'm very bullish. I'm very optimistic.

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.

It's all interconnected.