issued a report contradicting claim will pay for itself and new debt analysis. it was not what republicans needed or wanted. how did they react? >> reporter: didn't go over well at all on capitol hill and helped kill a lot of the momentum that republican leaders had been feeling for good portion of the day. especially earlier having john mccain say he supports the bill. but that report, bill would add a whopping $1 trillion to the deficit over a decade didn't sit well for deficit hawks. namely senator bob corker. promised not to get behind the bill to add the deficit. had been behind a deficit trigger. idea to raise taxes