Mark,
When the latinos in California decide they want their own "Aztlan", arm themselves, and declare California their own independent state... will you condemn US troops who move in to try to restore order as "nationalist nutjobs" who are "attacking" California?
Bob, if the US troops go in and remove every latino in the local government and replace them with Anglos from out of state, dynamite their churches, close the schools, shut down the major businesses, surround the towns with armored vehicles & then shell them or shoot a few civilans before moving in and giving the populace 30 minutes to start walking to the Mexican border--to include those who've lived there for generations, then murder those who don't move fast enough; then yes, I'll condemn US troops. And until that starts happening, your analogy is distinctly imperfect.