We know who supports Medicare for All. We don’t know how Democrats will pass it.

The Democratic primary debate Wednesday night revealed two big things when it comes to health care.

First, most candidates on the stage were not interested in abolishing private health insurance in favor of a government-run plan, which is at the core of Medicare for All.

Second, none of the Democrats had a good answer on how to pass Medicare for All or any proposal that expands the role of government-run insurance, so long as Republicans maintain control of the Senate.