The most hotly debated policy in the Democratic presidential primary is “Medicare for All” â?? a plan to move all Americans onto a single, government-run health insurance plan.
But while proponents of single-payer health care like presidential hopefuls Sens. Bernie Sanders (I-Vt.) and Elizabeth Warren (D-Mass.) have had the chance to make their case on the debate stage, the opponents of the idea are vastly outspending them on the airwaves in early caucus and primary states.