Our Dog-Eat-Dog World of Capitalist Xenophobes and Islamophobes cultivating Fear and Dissension

Can a human being die of a broken heart? Was the Angel of Justice a "friend of God"? To what purpose do governments blatantly inundate us with fear, ensuring division and unjustifiable resentment? Why does Ayn Rand's "philosophy of objectivism" still influence many influential people worldwide?