Why Republicans will always struggle to repeal Obamacare. Why Republicans should defend Obamacare. With Obamacare safe (for now), the Medicare-for-all debate roars back. Medicaid saved the Affordable Care Act — liberals should take notice. Where are the single-payer wonks? The political momentum on the Left for Medicare-for-All is gaining steam — but the policy is lagging behind. Medicare-for-all isn’t the solution for universal health care: The health-care debate is moving to the left — but if progressives don’t start sweating the details, we’re going to fail yet again. Nancy LeTourneau on single payer and the challenge of loss aversion. Meagan Day and Keith Brower Brown on how socialists can fight for single payer.