Why are they building these?
Has anyone seen them?
They're building them, and there are plenty still standing from WWII, so they can throw us in there whenever they feel like it!!
Remember, we are all terrorists until proven otherwise and when Martial Law is declared the camps will be opened and those who pose the greatest threat to their POWER, the intellects, etc. will be the first to go!!
I think you knew the answer to your own question, but thought I'd give my opinion anyway.