do. but one thing is now clear, republicans are committed to keeping our promise to lift the burden of obamacare from the american people and put in place a better, more patient centered system. >> reporter: after a flurry of negotiating and last minute changes to win over enough members to save the bill. >> welcome to the beginning of the end of obamacare. >> reporter: republicans moving forward without an answer on how many people would be covered by the bill and at what price. >> they're rushing to judgment because they think the facts are going to be against them, the facts are going to undermine their ability to pass this bill. we don't have a cbo score. >> reporter: the original bill estimated it would leave 24 million fewer people ensured in the next decade than other obamacare but the new version with the 11th hour modifications to the bill has not been scored by the cbo. even some republicans who