Elon Musk is heading the Department of Government Efficiency (DOGE) under the Donald Trump administration 2.0.

The Long Island rally was one of several around the country in recent days protesting the president's new policies and executive orders.

Trump's aides have signaled behind the scenes that Musk still reports to White House chief of staff Susie Wiles.

In Silicon Valley, you can call yourself whatever you want, but it's a little trickier in Washington. Here's what Trump's EO ...