The involvement of Antonio Gracias, an investor who has known Elon Musk for two decades, suggests that Mr. Musk has made overhauling the Social Security Administration a priority.

Pinned to the top of Elon Musk’s X account is a six-minute clip of his recent three-hour interview with the podcaster Joe Rogan.

During Wednesday’s House Ways and Means Committee, Rep. John Larson (D-CT) discussed Elon Musk's potential cuts to Social Security and Medicare funding. Fuel your success with Forbes. Gain unlimited access to premium journalism,