Just four days after bowing out of a reelection campaign -- and paving the way for a 2008 presidential run -- Governor Mitt Romney yesterday drew his first rebuke from a White House rival. Romney had been quoted as saying of Senator John McCain of Arizona: ''You know, John McCain, the other day, said that he thinks about being president every day in the shower. I guess I'd turn instead to the words of 'Star Wars,' which is it's in a galaxy far, far away. Look, that's down the road. It's a lifetime away in the world of politics." When...