HOW CAN WE MISS YOU WHEN YOU WON’T GO AWAY?Der Leaderhttp://tpmcafe.talkingpointsmemo.com/2009/05/15/cheney-limbaugh_2012/[Paul Begala] The inimitable Mark Shields says there are two kinds of political parties: those that seek out converts and those that hunt down heretics. Barack Obama - like Ronald Reagan and Bill Clinton before him - is a classic seeker of converts. He chose as his running