America very well may be the worst country of all time in terms of criminal record. Nobody else's govt has spent over 150 years making war on its own citizens and that of numerous other countries who've done nothing to us unless DC doggedly provoked and maneuvered it. I don't know what the answer re the injuns was but I'm not crazy about that genocide.
No other country has had the combination of satanic motives and technical wizardry that DC has, always with the overwhelming support (or passive acceptance) of the sheeple, alas. The USSR only lasted 72 years, Genghis Khan terrorized Eurasia for only 21. How many Trump fans ever gave a crap about the forever wars? Sure haven't heard them mentioned much since he took office. "We have to keep troops in Syria to protect Israel!"
With everything in the ex-First World now grossly hyper-peecee, you've got nightmare scenarios like Slick Willy's Monica war which he said was because "the time of monoracial societies is over." A laothsome, amoral, serial rapist/murderer US prexy dictating peecee genocide to the rest of the world -- and it's our permanent foreign policy since!