Exactly.

First of all, American are already a violent and revolutionary minded people (by comparison to Europe). Part of that comes from our pioneering heritage where there was no law, and the only thing that protected a man's family was the man himself.

The very nature of extracting justice from a wild and amoral world is something Americans have always embraced. When you create intentionally anti-moral hive-cities; Americans yearn to extract justice from the hell you've committed.