Since its enactment in 2010, Republicans have sought to repeal and replace the Affordable Care Act (ACA). Under Obamacare, millions of Americans have acquired health insurance, but the program has remained controversial. Despite majorities in the House and Senate, Republican efforts to overturn Obamacare have stalled.

In this podcast, Vivian Ho, director of the Baker Institute’s Center for Health and Biosciences, discusses the challenges surrounding the ACA and congressional efforts to change the act.