Wouldn't that be disastrous PR for all companies and investors? Especially when this administration campaigned on unleashing American energy and economic productivity. To send the message that your company can be taken from you if you annoy the President and nothing - wealth, public adoration, providing jobs in multiple states - can save you.

Just thinking of Musk's behaviour, if he felt that was a real possibility wouldn't he be walking on eggshells? Instead he acts like he feels untouchable.

You're assuming that not just one of them, but both of them, will be acting rationally. There's plenty of evidence to suggest both of them are capable of acting extremely irrationally.