Political newcomer Ken Vaughn is betting big on his own run for Congress. The first-time candidate believes so strongly in the need for a new brand of leaders in Washington that, after careful consideration with his wife, he's cashed in a large chunk of his 401(k) in order to invest $100,000 in his campaign. "It's not nearly enough to win, but it's enough to get started," he said. "It takes a lot of money to run for office, but that's what it takes and like any businessman or whatever, you have to do what the job takes." A traffic engineer...