ANNOUNCER: Meet extreme Katie Porter. Porter has called radical Elizabeth Warren a mentor, and promises to raise taxes if elected. Now she wants to represent us in Congress? We don't need Elizabeth Warren's extreme liberal agenda in Orange County. Fortunately we have Mimi Walters, Our proven champion. Fighting for domestic violence victims. Protecting our local firefighters. Lowering our taxes. Proven results. Mimi Walters for Congress. WALTERS: I'm Mimi Walters and I approve this message.