With more than 70% of Americans supporting expanded Medicare, the single-payer Medicare for All rallying cry has gained significant support among progressives and moderates alike. A recent editorial report makes the case for its adoption with strong evidence from an economic point of view. During the November 2018 midterm election campaign, many incumbent Republicans—some of whom previously voted to repeal and replace the Affordable Care Act—now promised to uphold sections of the law, including protections for pre-existing conditions as their most important campaign commitment.