Just remember I told you so

Something must give — or will the fight be stopped? - Times Online:

However, her [Pelosi] voice would carry great authority among many
uncommitted super-delegates on Capitol Hill – and she is said by one of those close to her to be leaning towards Mr Obama. “The party Establishment is not going to turn its back on a candidate who is generating this tremendous excitement and bringing all these new voters into the political process,” an adviser said.

see...I told you Pelosi has no intention of giving up her self imposed monicure of "most powerful woman in the United States". She would rather have a President who doesn't have enough experience {and therefore have to lean on her more} than have to work with Hillary as anything but her superior.