Those people have been indoctrinated since birth to see us as evil invaders. Some of their religions have baked in the idea that it's good to die in order to kill invaders. And we've sometimes acted like an evil invader. (See Blackwater atrocities, etc.) It's an invalid comparison because our population isn't motivated in the same way.

It's easy to become disheartened with the current state of affairs, but history has shown that ignoring reality doesn't work. Setting aside the question of ethics, the reality is that an armed revolution in America probably can't happen. And besides, there are plenty of other options to explore.