Elon seems to want all the benefits of a public company with none of the obligations. Either way seems more and more that he better be right up there on his high wire without a net.
You cannot exchange any value between two just because you are majority owner of both. Otherwise elon with 51% could start Zesla (own 100% of it) and transfer all assets from Tesla to Zesla.
What can he get for acting to the detriment of the company in the US?