Ignore them all, and work to beat The Empty Chair.
I know that a month is a long time in politics, but with only 29 days remaining before the election, there's no way for the MSM to pull off a real comeback for Obama. Especially not with Romney ascending the way he is. Anything they try now, is going to look like a desperation ploy.
Obama's one and only chance to pull off a win, is to somehow convince the American people that he truly is the better qualified candidate. Given his record of disastrous mis-governance over the last four years, and his utter incompetence, it's an impossible task. He simply isn't made of that sort of stuff.