Mike McCaul: “If U.S. forces can find Osama bin Laden, I am sure, with Mexican help, they can find and arrest Chapo.”

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

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.

Those certifications are important with the United States government.