I know this is off topic, but do schools in the USA/UK teach about the
opium wars?
Britain went to war with china and took control of Hong Kong (only to recently be returned) because china opposed the British selling opium (heroin) to the Chinese masses.
Britain waged war because selling drugs was in it's interest and china opposed to it profiting.
Think about that for a minute next time you hear of the evil people overseas. The world is very very complex and even we elect politicians who act in 'our interest' (to keep us relatively wealthy), not to do what's morally right. Can we expect better of the much poorer 'evil doers'?