And yes, something like nearly every branch of Federal government with regulatory power is (well, was) investigating him.
Transportation, Justice, Labor, Interior, and Agriculture departments, as well as the National Labor Relations Board, EEOC, EPA, SEC, FCC, FTC.
https://www.nytimes.com/2024/10/20/us/politics/elon-musk-fed... or https://archive.is/x7chR
I seem to recall that Tesla alone has set the record for the largest number of active investigations with the NLRB and EEOC. The sheer number of incidents of blatant racism alone are shocking. At one point Telsa factory employees were spraying racial slurs on the walls and management ignored it.
Do I think the ripping apart of the federal government will further entrench the Oligarch class? Yeah. But honestly Musk seems to just be doing this because he's just getting vengeance on all the departments and people who he thinks won't let him be his very best genius self.