Most of the prominent Democrats eyeing 2020 presidential bids — including Sens. Kirsten Gillibrand of New York, Cory Booker of New Jersey and Elizabeth Warren of Massachusetts — champion the idea of “Medicare for all,” suggesting it’s become almost a litmus test for the party’s base.
But the notion of government-funded health care has proved a tough sell to Democratic voters in swing districts that will determine control of the House.
