Thousands of people dialed into a call Tuesday evening to strategize how Democrats can make unprecedented progress on Medicare for All. A week after the midterm elections handed House Democrats the majority, organizers with National Nurses United hosted a conference call with lawmakers, activists, and just about any #M4A enthusiast, outlining how single-payer legislation passes at least one chamber of Congress. By the end of the one-hour call, most unmuted to say “I believe that we w...