We always see and hear discussions of the Ameriwank, usually followed with phrases like "MURRIKA! FUCK YEAH!" And with this idea, visions of the United States spanning the entire Pan-Americas like a tidal wave. Well, what about this? Stifle America. How could America be stifled to only going as far as the Ohio River Valley or never expanding upon its original thirteen colonies.
There has to be more than just America decides not to.