I agree with most of what he had said, which is why I gave up on capitalism. He says that these are not the necessary evils of capitalism, but I believe they are. With capitalism will always come parasitical rent seeking behavior from those who have the power to do so. And, why wouldn't they? It's allowed in many instances and increasing profit margins at all costs is promoted in capitalism. Who can blame those who engage in acquiring profits without creating anything or making anything better? They are just looking out for their best interests. This is the kind of behavior rewarded and lauded in a capitalist economy because capitalism only cares about profits. There is no worry for stability, sustainability, or fairness. Capitalism says so what?