The filibuster suits the Senate’s intended character. John Steele Gordon writes:
Deepening partisan divisions leave the filibuster’s future uncertain. In the 2000s, both parties began to threaten the “nuclear option” to eliminate filibusters for Senate-confirmed nominees. In 2013, the Democrats exercised it for all nominations except for the Supreme Court. Republicans finished the job four years later, removing the Supreme Court exception. Now many Democrats, having the most tenuous of majorities, want to eliminate the tactic altogether. Both President Biden and nearly every sitting Democratic senator have deplored the filibuster while in the majority and defended it while in the minority, a reminder that transitory political advantage can be a powerful motivation.
Though the Founders did not include it in their original constitutional design, the filibuster arguably reinforces the Senate’s character as the proverbial saucer in which to cool hot tea. The Founders believed that House members would tend to be sensitive to public passions, while more insulated senators would be better able to legislate wisely. Viewed through that lens, the legislative filibuster serves to dampen what might be violent swings in public policy as the fortunes of the two parties ebb and flow. Time will tell whether, in its absence, today’s tea kettle will boil over.
[John Steele Gordon, "A Short History of the Filibuster," April 16]