MCGRATH: When I deployed as a Marine to a war zone, I was always focused on the mission. I'm Amy McGrath, and this summer I travelled to see the immigration problem on both sides of the border. I met with the Border Patrol, ice agents, and immigrants fleeing drug violence in Central America. Washington politicians like Andy Barr only used immigration as a scare tactic rather than actually trying to solve the problem. I approve this message because I'm against open borders, but we have to fix this.