Terry Bradshaw has changed political parties and he's refusing to apologize for it. The legendary NFL quarterback, who won four Super Bowls during his time with the Pittsburgh Steelers, hasn't shied away from discussing politics. In fact, he's been pretty open about it. The iconic Pittsburgh Steelers quarterback, like some other athletes - Danica Patrick, Charles Barkley - has actually switched political parties during his career. Bradshaw, 76, was a longtime Republican. However, he ultimately decided to switch political parties, becoming a registered Independent voter. He has been with the Independent party for the past several years. The former NFL...