Sen. Dean Heller panned House Speaker Paul Ryan’s bill to repeal and replace Obamacare during a closed meeting with constituents on Saturday, according to audio obtained by POLITICO.

The remarks by Heller, the most vulnerable GOP senator on the ballot next year, are another sign of the difficult prospects the House bill faces in the other chamber. Already, more than a half-dozen senators have criticized the bill, and Republicans can afford to lose only two votes…

“I’ve heard a lot of people say that every American has a right to an automobile,” Heller said to guffaws from liberal attendees, who frequently challenged him and at one point called him a liar. “Do I believe that all Americans should have access to health care? Absolutely, I do.”…

“Not everything in the Affordable Care Act is bad,” Heller told the crowd in Henderson, a suburb of Las Vegas, as protesters demonstrated outside. “As we move forward and take a look at some of these changes and what’s occurring, I think we ought to embrace what’s good in the Affordable Care Act.”