Rep. Jerry Nadler (D-N.Y.) was among those who sharply criticized billionaire Elon Musk on Monday for making “what appears to be a Heil Hitler salute” during an event celebrating the inauguration of President Trump.

A rapid revolt against Elon Musk’s X is building on Reddit, with hundreds of the San Francisco-based social media site’s forums considering bans of all links to X, formerly known as Twitter. After Musk sparked a wave of ire with back-to-back Nazi salutes at an Inauguration Day event in Washington,