Medicare for All? A Public Option? Health Care Terms, Explained

As Democratic presidential candidates prepare to debate again on Tuesday night, health care proposals are likely to come up, as they did during the November 20 debate. Presidential candidate Sen. Elizabeth Warren, D-Mass., (left) Former vice president Joe Biden and Sen. Bernie Sanders, I-Vt., (right) will be among the candidates debating.

Democratic presidential candidates and the pundits who discuss them throw out a lot of terms describing plans for a new and improved health care system. But what do they all mean?

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