The fate of the Senate filibuster will decide the future of the Biden presidency. Today, we dive deep into the filibuster’s origins and myths — and we talk to people who say that killing this arcane procedural roadblock is the only way to save the Senate.

Another vaccine on the horizon?

Post Reports is the daily podcast from The Washington Post. Unparalleled reporting. Expert insight. Clear analysis. Everything you’ve come to expect from the newsroom of The Post, for your ears. Martine Powers and Elahe Izadi are your hosts, asking the questions you didn’t know you wanted answered. Published weekdays around 5 p.m. Eastern time.