Joe Biden on Sunday became the first president in more than two decades to sign a measure that expands Social Security benefits, a move that came as congressional Republicans and an Elon Musk-led advisory commission weigh possible cuts to the nation's most effective antipoverty program.
The Social Security Fairness Act rolls back the Windfall Elimination Provision (WEP) and Government Pension Offset (GPO), provisions that curbed Social Security benefits for those receiving retirement benefits from public service jobs.