From an outsiders point of view:
- The Trail of Tears
- The Tuskegee syphilis study
- Use of Agent Orange in the Vietnam War
- Open Air biological warfare testts in civilians eg. in 1950 San Francisco
- The only use of nuclear weapons against civilians?
- Coca Cola and "american culture"
- Neoliberalist economy
- Spreading blame for their sins to other "white" nations
plus one: The text input method to HN comments :(