Was The Tigers' Singing Hot Dog Vendor Fired For Being Anti-Ketchup?

Last week, the Tigers' concession company fired Charley Marcuse, Comerica Park's locally renowned singing hot dog vendor. It's apparently the worst thing to happen to Detroit sports since the Pistons last played. And the Detroit News is determined to get to the bottom of it. » 9/12/13 6:20pm 9/12/13 6:20pm