A coalition of progressive advocacy groups on Monday launched a campaign urging every member of Congress to pledge to "never vote to cut Social Security or Medicare under any circumstances," an effort that comes as House Republicans are weighing attacks on the two programs as part of their sweeping austerity spree.

Led by Social Security Works and More Perfect Union, the new campaign highlights the massive stakes of the ongoing showdown over the U.S. debt ceiling, which House Republicans have said they will refuse to raise unless congressional Democrats and the Biden White House agree to major federal spending cuts—including damaging changes to Social Security and Medicare."