So far I've come across, "Americans should know what I assume none of them know so they can become enlightened like me," and "Go, you Americans, and travel: go now and open your eyes! Don't just stay at 5-star hotels either!" and super-helpful advice to "look up" such arcane mysteries as some of the most famous people and books of history so we can all work towards becoming as worldly and smart as he is.
Instead of making note of this in dozens of separate threads I thought I'd just say right here: fuck off.
That is all.