in march of 2010, with the house on the brink of passing the affordable care act, members of nancy pelosi's caucus rebelled. >> the question to want is whether or not right leading democrats will go along when the votes are cast tomorrow afternoon. tonight it is down to the wire. >> conservative democrats led by michigan's bart stupak refused to vote for the bill without assurances that federal funds would not be used for abortions. >> do you think the bill will pass right now, congressman? >> right now today? no. >> house speaker pelosi joined forces with the white house and brokered a crucial, last-minute compromise. an executive order guaranteeing no federal funds would be used