Jay Cost of National Review Online offers a defense for a much-maligned part of the American political system.

Frustrated by their narrow majority in Congress, progressives have begun to take their ire out on the legislative branch itself. They claim that the filibuster — the Senate rule that requires a three-fifths vote to end debate — has been abused by Republicans and is a vestige of racism. Never mind that Democrats have made ample use of the filibuster in recent years, most recently to block South Carolina senator Tim Scott’s police-reform legislation from even being considered.

Yet some progressives who get paid to write about politics are thinking bigger: The Senate itself is the problem! It is insufficiently democratic! …

… [O]ne might be forgiven for assuming progressives are upset that the Senate is insufficiently Democratic, rather than democratic. They did not, as far as I can recall, have any complaints about the upper chamber between 2011 and 2015, when Democrats controlled it. And there was certainly no talk of abolishing the filibuster in 2017 or 2018, when Republicans had control of the White House and both chambers of Congress, and the filibuster was the only toehold on power Democrats retained. …

… It is naïve to think the rule of a simple majority is not potentially dangerous. In a purely democratic system, there is nothing to stop a majority from doing whatever it wants, and if it wants to enrich itself at your expense, you are without recourse. There is no king to protect you, no House of Lords to temper the majority’s greed or avarice. Nothing. But what if a majority were broad, deep, and durable? What if it reflected the considered judgment of a large and diverse segment of the American population, rather than just over 50 percent of the people? Such a majority would represent the consensus view of the American people, a common sentiment that is shared by many.