Elon Musk says he fell under a government microscope after smoking weed with Joe Rogan ... claiming the feds randomly drug tested him.
The world's richest man sat down for a podcast Tuesday with the Nelk Boys and John Shahidi, recalling the backlash he got from Uncle Sam over what he says was one measly rip from a blunt while on Rogan's show.
Remember, Elon blazed it up with Joe back in September 2018, sparking up on camera while talking about Tesla's plans for an airplane.