Elon Musk defends the notion that billionaires, like himself, are not simply "hoarding" vast sums of cash. His argument is rooted in the nature of his wealth, which primarily comes from the value of the companies he owns, such as Tesla and SpaceX. https://t.co/dPfSMEsNJi https://video.twimg.com/ext_tw_video/1834140258025295872/pu/vid/avc1/594x450/gJqXJjJsCNF8NTRZ.mp4?tag=12