The billionaire and his cronies continue to move fast and break things. Here are their boldest attacks thus far.

The billionaire has used the social media site to boast of victories, lash out at enemies and conduct polls for the initiative he calls the Department of Government Efficiency.

Even as Mr Musk was speaking, workers at USAID ’s headquarters in Washington were being told not to come in the next day. Some 600 of the agency’s staff seem to have been locked out of their emails. That followed a weekend in which the agency’s website went offline;