When the newly GOP-controlled Senate votes on its first anti-ObamaCare legislation in the next few weeks, none of its members is expected to block the bills, according to aides and lobbyists familiar with discussions.

“I’m guessing that they’ve had this ‘squirrel finds a nut’ moment of reasonableness,” one Senate GOP aide said…

“If we can show that we can lead, we might get an even bigger majority in 2016. We might get the White House,” the Republican aide said. “Republicans can say, ‘See, we were right? Put us in charge, and we’ll repeal the whole damn thing.’”

The change in tone can be seen even among hard-line Republicans, including Sen. Ted Cruz (R-Texas) – who recently said he wanted to fix the “most onerous” pieces of ObamaCare.

“There used to be an argument pretty prevalent on the Hill: They’re not going to do anything to fix Obama’s problem and force people to live with consequences,” said Stuart Butler, who spent 35 years leading policy for the conservative think tank, the Heritage Foundation.