Maureen Dowd's New York Times column this week details the fall of outgoing White House council Greg Craig, and drops an interesting tidbit concerning Caroline Kennedy's senate bid along the way. According to Dowd, a "vengeful" Bill Clinton was aggressively lobbying Paterson to keep Kennedy out of the Senate. Dowd argues that Obama's handling of Craig's departure -- the "death by a thousand leaks" -- was reminiscent of Obama's "failure" to help Kennedy: It recalled Obama's failure to lift a finger to help Caroline Kennedy -- after she had lifted him at a crucial moment -- when the loopy G