Tweety predicts 14 % Hil PA blowout- Raising the bar?

Yesterday on hardball Matthews took a relatively neutral stance on the ABC debate debacle- seemed bit trivial, but BO needs to show he can handle the fir, and didn't -

Bit then he came up with a whopper- he said from his sources Hil will win by 14 or 15 %, something like 57-43 (but that might not be enough)

After being scared, I started to wonder, is he INTENTIONALLY raising the bar so if HIl ONLY wins by 8-10 he will say BO got a lot closer than he thought- is he HELPING BO. Alot of other pundits have recently bought Hil line that she needs to win big (then they peg "big" at the absurdly low 5 % ala Rendell).

But something is up with Tweety, MSNBC, maybe they are getting sick of the  Hil trash show.