More green groups join effort to change Senate rules

“Whereas Senators once resorted to filibustering only in rare and exceptional instances of intense opposition, rampant obstruction has now transformed standard operating procedure. Today, majority rule in the Senate is the exception, not the rule,” said the letter to Senate Majority Leader Harry ReidHarry Mason ReidGOP steps up flirtation with Manchin Democrats descend into finger-pointing after Build Back Better implodes Las Vegas airport renamed to honor Harry Reid MORE (D-Nev.) and Sens. Dick DurbinDick DurbinTo fix our prison system, we need far more than a change in leadership Democrats set to play hardball with Manchin Biden's relationship with 'Joe-Joe' Manchin hits the rocks MORE (D-Ill.) and Chuck SchumerChuck SchumerCongressional Black Caucus calls for Senate to reconvene, pass voting rights legislation A congressional Christmas miracle Does anyone like Congress anymore? MORE (D-N.Y.).

Among the group's recommendations are ending the ability to filibuster motions to proceed, requiring senators who want to block bills and nominations to take the floor and allowing 41 senators to vote to continue debate.

“Requiring those wishing to slow down or halt legislation through the Senate rules to do so publicly on the Senate floor would raise the costs of obstruction so that the filibuster is reserved for instances in which a dedicated minority is intensely opposed to legislation,” the letter said.

— This story was updated at 1:37 p.m.