Elon Musk's Department of Government Efficiency is firing nearly half of a small government team that regulates autonomous vehicles, the Washington Post

Elon Musk is going after another government department responsible for holding his companies to account and see how the tables have turned at EV maker Rivian.

Elon Musk’s so-called Department of Government Efficiency (DOGE) has started slashing big chunks of the agencies that regulate at least two of his companies, Tesla (TSLA) and Neuralink.