the bill in its current fashion. among them senators rand paul and ted cruz. >> you have to be honest with people, and it has to be paid for. if we're not going to pay for it and keep a lot of stuff that was in obamacare, i think we can do better. my hope is not to defeat the bill but to make the bill better. >> it's not enough just to pass a bill with obamacare in the title. we've got to have legislation that fixes the underlying problem. >> the key to getting an agreement, to getting a bill can pass is we need common sense reforms in the bill that lower the cost of premiums. >> reporter: this group of four conservative senators have said that they are willing to negotiate on this bill. the timeline here is very brief. we have yet to hear from the congressional budget office. they're expecting to weigh in sometime at the beginning of next week. mitch mcconnell has said that he wants the bill passed before the fourth of july recess. if you look at the calendar, that likely means that this bill needs to head to the floor sometime before next friday if they have any realistic possibility of getting it passed