Suharto of Indonesia. Took office by overthrowing his predecessor and slaughtered up to a million people in the process. Proceeded to treat his Chinese minority as an all purpose scapegoat and whipping dog with anti-chinese pogroms that stopped just short of a final solution. Multiple counts of Genocide in Borneo, East Timor and West Irian. Two counts of invading and occupying foreign territories for extended periods of time, still getting away with one. One of histories great Kleptocrats stealing and amassing an estimated 30 billion dollars. And everyone else in the world, Canada, the United States, everyone, just kept kissing his ass.
I mean, sure a guy like Pinochet was an ignorant murderous thug who murdered thousands of people, tortured tens of thousands more, whose soldiers poured gasoline on children and lit them on fire and who had women raped by dogs, who lined his own pockets while mismanaging his economy, who was so ignorant and out of touch that he finessed himself out of power with a mismanaged referendum, and spent the last years of his life pretending to be senile in order to avoid responsibility for his actions. I'm not taking away anything from the accomplishments of the Pinochets and Amins or the other deserving cockroaches.
But Suharto? He killed hundreds of thousands, maybe millions, he stole, raped, bullied, lied. And the world loved him for it. He's one of those guys who, when they die we have to build new deeper levels of hell, cause the old ones just aren't bad enough.