The suspect nabbed in the killing of UnitedHealthcare CEO Brian Thompson is an anti-capitalist Ivy League grad who liked online quotes from “Unabomber’’ Ted Kaczynski — and seethed in a manifesto, “These parasites simply had it coming,” law enforcement sources told The Post on Monday. Tech whiz Luigi Mangione, 26, originally from Towson, Md., apparently hated the medical community because of how...
