You have no idea what you're talking about. This, "investigation," is outwardly about fraud on her childhood immigration documents, and in reality an attempt by Trump to denaturalize a political opponent. It has nothing to do with imaginary embezzlement.

Also, Schumer has never defended her. He's a hard-core Zionist and she's a critic of Israel. He's called her antisemitic in the past for criticizing AIPAC. He and Pelosi hung her out to dry on multiple occasions; he hasn't suddenly, "cut ties," because of, "what she's done."

Her net worth is high because she's married to a hedge fund manager. If you think politicians and their families shouldn't be allowed to trade stocks, fair enough, but it's (infamously) not illegal, and completely unrelated to what's beijg done to Omar right now.