Rep. Mike Gallagher is a PhD in international relations and an active-duty Marine. Gallagher is married with two children and lives in his native Green Bay, Wisconsin. Gallagher will need to waken Americans to the new Cold War that China has launched over the past 20 years. Rollins: McCarthy knows about the existential threat to U.S. interests that China poses. He says hearings should be held in the evening so Americans can easily watch them.
