The only reply should be a battalion of marines taking control of the Venezualen capitol.
I don't really see the point. Chavez rants and raves, but he's insignificant. He can cut off oil to us, but he hasn't yet, and it's their oil to freely sell anyway. I look at the idiot as Venezuela's problem, not ours. To attack Venezuela would demonstrate Chavez's illegitimate point that we impose ourselves everywhere in the world whenever we want.
Ahmadinejad is another matter. We'll need the Marines for him. This nut romanticizes the destruction of the world, and we must stop him with whatever means we have available.