There are lots of shady ways to make lotsa money these days. Which way(s) do YOU think is most evil, callous, coldhearted, inhuman? WHY?

Watering down drugs to make more money. People die
Charging exorbitant prices for drugs people cannot afford.  People die
Eliminating the pre-existing condition insurance coverage as TGITWH wants to. People will die. Me among them.
Child pronography
Sex slave trade
Being president/king/despot/dictator/leader of a country