President Joe Biden might be finally homing in on a deal with Sen. Joe Manchin, but a sense of discontent is starting to bubble up among progressives on the Hill, and it threatens to impede what the White House hoped would be a big week for the Biden agenda. 

As the reconciliation bill’s provisions on Medicare, climate and family leave get watered down — if not axed entirely — progressives who initially sounded a positive note after meetings at the White House are now expressing concerns. And those worries are steering the left into a moment of reckoning over how hard to fight for their priorities.

Raghu Manavalan is the host of POLITICO's Playbook.
Jenny Ament is the senior producer for POLITICO Audio. 
Irene Noguchi is the executive producer of POLITICO Audio.