James Holzhauer moves into second place for Jeopardy! winnings
                                
                                
                                    (Newser) -
                                    As a Jeopardy! champion, Ken Jennings seems untouchable. After arriving on Alex Trebek's set in 2004, Jennings racked up 74 consecutive wins and $2,520,700, the show's  website  says. He might have some competition brewing, however. James Holzhauer still has a long way to go, but he...