Many Democrats have embraced “Medicare for All,” but there’s a big variation in the policies they propose under that banner. This poll asked respondents two related questions—what they think candidates mean by “Medicare for All,” and what they want that policy to mean, if they support it at all. Overall, just 52% of those surveyed said they think “Medicare for All” refers to a single, government-run health care program covering everyone. Voters were more divided over what they want “Medicare for All” to be: 34% said they would favor a single-payer system; 33% said they would prefer an optional public plan alongside private insurance; 30% wanted neither. This poll shows that Medicare for All has different meanings to different people.