Anthony Weiner had it all. Had. And will never have again. As a powerful progressive congressman who never had a serious election challenge before 2010, he was considered the heir to Senator Chuck Schumer’s throne. He also had an early lead for the 2013 mayoral election–a position he had been vying for since his 2005 defeat in the Democrat primary. And with one tweet it was all gone. Despite Weiner’s ambition to rise again to become New York’s mayor, the electoral and demographic math simply isn’t there... --snip-- What Weiner and all the other non-Quinn candidates are hoping for is...