Sen. Bill Cassidy (R-LA) told reporters on Friday that he’s getting close to securing enough votes to pass the last-ditch ACA repeal and replacement bill he’s put forth with Sens. Lindsey Graham (R-SC), Dean Heller (R-NV) and Ron Johnson (R-WI).

“I am pretty confident we’ll get there on the Republican side,” Cassidy said. “We’re probably at 48-49 [votes] and talking to two or three more.” And Senate Majority Leader Mitch McConnell has asked the Congressional Budget Office to estimate the effects of the Cassidy-Graham bill, which would speed up the scoring process.

Of course, those last two or three votes have been the challenge for the GOP all along, and they may not be any easier to round up this time. Sen. Rand Paul (R-KY), who voted for a prior repeal bill, said Friday that he won't support this one. Plus, opponents are already stepping up their criticisms about the effects of the bill. And time is running out: Cassidy and his colleagues only have until September 30 to pass the bill this year under a process that would require only 50 supporters in the Senate. So while the Obamacare repeal may still have life, it remains a longshot.