ROCK HILL, S.C. - A Democratic ad showing flag-draped caskets was pulled Friday from a fundraising Web site, a day after U.S. Rep. John Spratt sent a letter urging his party to do so. His Republican challenger, state Rep. Ralph Norman, commended the removal. It was "the right thing to do for the state, country and especially the brave men and women who serve in our military," said Norman's spokesman, Nathan Hollifield. In a joint news conference earlier Friday, Norman and U.S. Rep. Joe Wilson thanked Spratt for joining them in condemning the 75-second ad, posted last week on a...