Pennsylvania senator Dave McCormick flipped a seat from democrat to republican when he was elected last year. After receiving a bronze star for his army service during the Gulf War, he held several positions in President George W. Bush's administration. After leaving the White House, he pursued a business career, including a job as CEO of the hedge fund Bridgewater Associates. Earlier this week, FOX News Rundown host Chris Foster interviewed the freshman senator about the then-pending Trump tariffs and his relationship with Pennsylvania senior Senator Democrat...