GOP health plan losing support among Trump voters
Senate Republicans have an urgent reason not to give up on repealing and replacing the Affordable Care Act: They don't want to break their promise to the GOP base. But the most recent polls suggest the base may not care as much as Republicans think.
The bottom line: A majority still supports the plan, but support has slipped, and there is some evidence that base Trump voters do not view repeal as a top priority — and many may not punish their representatives if they vote no.
Data: Kaiser Family Foundation; Chart: Chris Canipe / Axios