The Department of Government Efficiency is facing legal challenges as it attempts to investigate the U.S. Treasury. The case is raising questions over the legalities of the department, which has been uncovering alleged overspending and other issues in the federal government. Yet the program actually isn’t new. It goes back to the Obama administration, which established not only its legality, but also its deep reach into the networks of government agencies.

And on this, Musk is alleging that DOGE has already uncovered large-scale abuse of the social security system.