The House is expected to try to pass a Social Security-related bill this week to ensure benefits for workers who are also eligible for other pensions, despite a surprise move by hard-right Freedom Caucus leaders to derail the effort.

Though President-elect Donald Trump has often promised to protect Social Security, he has not explained exactly how he would save the beloved – but financially troubled – entitlement program. Nor did he take any meaningful steps to shore up Social Security during his first term in the White House.