You do realize that that is HIS money, right? That means that HE (not you, nor Elizabeth Warren / Bernie) gets to decide how to handle it.
You don't know what his lifestyle is and what his expenses are. The same way that $600k / year may seem a lot to you, whatever you're making (say $80k), may seem like a fortune to someone who's making minimum wage or less.
So when you call him out for exercising his options, because he's making $600k / year is ludicrous, stupid and insulting.