Ah the old "they benefited from living in this country, so the country has a right to rob them" argument. Self-righteous demmaogogues love to propose robbing successful people and spreading their wealth.
Ah, the old "taxes are robbery" argument. Libertarian romantics dreaming of their Randian Utopia, blissfully unaware of how wealth is actually created. Wealthy people are not necessarily successful people, unless your sole measure of a person is how much money they accumulate. Seems like a rather impoverished viewpoint.