Can any US anon tell me which TV series this is:

Series about post-apocalyptic world.

Has an episode about politician groups giving poor (undesired) people bad food, that will cut their life short.

Supposed to have gotten only 1 broadcast, and isn't available.

I doubt it was "Revolution" because I don't see any episode about stuff like that in its episode guide.

It's even said that it's not available easily on the internet.