Mike McCaul: “The United States needs to do more to support the people of Iran and these protesters.”

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

Those certifications are important with the United States government.

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

I still believe, Margaret, there are many, on both sides of the aisle, a majority of the majorities in support of this.