PPI - Radically Pragmatic
  • Donate
Skip to content
  • Home
  • About
    • About Us
    • Locations
    • Careers
  • People
  • Projects
  • Our Work
  • Events
  • Donate

Our Work

The Founders and the Filibuster

  • January 11, 2010
  • Ed Kilgore

Current defenders of the de facto 60-vote requirement for enactment of legislation by the United States Senate invariably argue that a non-representative and obstructionist upper legislative chamber was crucial to the Founding Fathers’ system of constitutional checks and balances. Without a cranky and institutionally conservative Senate, you see, popular majorities might run roughshod over minority rights, and/or enshrine highly temporary objects of popular enthusiasm into law.

Attorney/activist Tom Geoghegan blows up this line of reasoning very effectively in aNew York Times op-ed piece that appeared yesterday. His main argument is that by requiring Senate supermajorities in very select circumstances, the Founders made it clear they did not contemplate a universal, routine supermajority requirement for every circumstance. This is, in fact, a very recent development, accomplished through the abandonment of actual filibusters for threatened filibusters as an obstructionist tactic, and then the routinization of filibuster threats. What used to be an extreme and controversial measure–an actual filibuster–that was very difficult to deploy has now become the normal order of business in the Senate.

Had the Founders wanted the Senate to require supermajorities for all sorts of legislation, they would have placed it right there in the Constitution. But they did no such thing.

Geoghegan offers several avenues for challenging the Supermajority Senate outrage. But his best contribution is an argument that will leave constitutional “originalists” sputtering in confusion.

This item is cross-posted at The Democratic Strategist.

Related Work

Press Release  |  July 1, 2026

Democrats Should Learn From Colorado’s 20-Plus-Year Winning Streak, Not One Victory in Deep-Blue Denver

  • Will Marshall
In the News  |  June 24, 2026

PPI in News from the States: Get Ready for the Semiquincentennial: Americans Celebrate a 250th Anniversary

  • Richard D. Kahlenberg
Op-Ed  |  June 19, 2026

Marshall for The Hill: Trump’s Reign of Grift and Graft is Without Parallel

  • Will Marshall
In the News  |  June 16, 2026

Marshall and Kahlenberg in The New York Times: These are the Voters Who Can Keep Democrats From Going Off the Rails

  • Will Marshall Richard D. Kahlenberg
Op-Ed  |  June 15, 2026

Kahlenberg and Lin for Chronicle of Higher Education: Report’s Method Was Not a ‘Word Search’

  • Richard D. Kahlenberg Lief Lin
Op-Ed  |  June 10, 2026

Kahlenberg for Washington Monthly: A Liberal Without the Elitism: Robert Coles, RIP

  • Richard D. Kahlenberg
  • Never miss an update:

  • Subscribe to our newsletter
PPI Logo
  • Twitter
  • LinkedIn
  • Facebook
  • Donate
  • Careers
  • © 2026 Progressive Policy Institute. All Rights Reserved.
  • |
  • Privacy Policy
  • |
  • Privacy Settings