Nate Cohn, The New RepublicWhen West Virginia Senator Jay Rockefeller announced this morning that he won't seek reelection to the Senate in 2014, political commentators immediately downgraded Democrats' chances of holding his Senate seat. Politico wrote that Rockefeller’s retirement put the seat in deeply conservative “in play,” while The Fix’s Sean Sullivan said that Rockefeller’s retirement "boosted" Republican hopes. But Rockefeller was already in trouble, and another Democrat – one ... Read More