Bloomberg Poll a Wishful Thinking Outlier?

Well, we all know who Bloomberg News is rooting for and actively helping, but does this well-documented bias extend to its polling methodologies?  53-40 Obama over Romney?  Huh?  Other polling outfits don't even come close to that.  Furthermore, where do they get this "Romney can't connect with average voters stuff.  Maybe he can't but Obama of the infamous Anna Wintour fundraising gambit can?  Or maybe they just polled people at the Anna Wintour fundraiser...?

UPDATE:  And sure enough, the poll has glaring flaws.