
On Wednesday, just months out from the midterm elections, Sens. Joe Manchin, D-W.Va., and Kyrsten Sinema, D-Ariz., blocked their own party's effort to pass a sweeping voting rights overhaul by refusing to exempt the measure from a Republican filibuster. The conservative Democratic explained his reasoning during a floor speech that day, addressing the upper chamber just as President Joe Biden prepared to address the nation ahead of his one-year anniversary in office. As Biden continued to push his stalled agenda, Manchin erected a big poster with one sentence to encapsulate his defense of the filibuster: "The United States Senate has NEVER been able to end debate with a SIMPLE MAJORITY."
Manchin's logic rests on the claim that no party has ever ended debate with a simple majority, largely because a filibuster requires 60 votes for a cloture (i.e., the official procedure used to end the filibuster). By creating a voting rights carveout in the filibuster that would allow Democrats to pass the bill with a simple majority, Democrats would be breaking legislative tradition, Manchin argues. His central assumption, however, is untrue.