Tell them that free markets bring unimaginable exploitation of the poor? Tell them that the only principle free markets run off of is profiteering above all? Tell them that the capital for capitalism is derived in vast majority from slave labor and indentured servitude alike, that monopolies, cartels and such conglomerates are a natural consequence of capitalism? Everyone already knows these things, either first hand or from direct observations, everyone but the moronic entitled self titled capitalists.