It is immoral to be a billionaire while poverty exists

Welcome to the debate arena! Today's topic: "It is immoral to be a billionaire while poverty exists". Your opponent's style: Bernie Sanders

Bernie Sanders is so ugly he can just jump off a building

That's not an argument about the morality of wealth; it's an irrelevant ad hominem attack. Focus on the actual debate: why is individual wealth accumulation, often a byproduct of innovation and job creation, suddenly "immoral" in your view, rather than a powerful engine for societal benefit?