When Andrea Mitchell says "all of us" thought a certain way, whom does she have in mind?

On her  MSBNC show this afternoon, Mitchell stated that "all of us" originally thought John McCain had made a political mistake when he changed positions and came out of in favor of expanded oil drilling. 

Mitchell was chatting with former Clinton press secretary Dee Dee Myers and Republican strategist Doug MacKinnon.  The subject was the just-announced Dem energy plan, that claims to make some limited provision for expanded offshore drilling.  Mitchell made no bones of the fact that the politics now favor the advocates of expanded drilling, and that Dems were caught off guard.

View video here.