SANTEE, S.C. - The Rev. Al Sharpton says his run for the White House has something in common with actor Arnold Schwarzenegger's candidacy for governor of California. "When you have someone that is not a regular politician, somebody who already knows how to be a fighter and one that has stood up to the, quote, system, it attracts people who might have given up," said Sharpton, one of nine candidates vying for the Democratic presidential nomination. "I think that's why Schwarzenegger is getting a reaction because people are tired of people just running for a career move, rather than really...