There’s money to be made in looking like famous people. And Brent Mendenhall of Nevada is making a few bucks because he looks a lot like republican Presidential candidate George W. Bush. In fact, Mendenhall has taped three segments for “NBC’s Tonight Show With Jay Leno.” Mendenhall realizes his “15 minutes of fame” will come to a quick end if Bush doesn’t move into the White House. But if Bush does become President, there could be a whole new career for this construction worker.