Idiocracy is the most unrealistic sci-fi/apocolyptic film ever made. President Comacho finds the most qualified person to help with a crisis, asks them for advice and then doesnt take credit for it. Noone put in a position of power would ever do that.
He used Not Sure as a smokescreen since the beginning, the whole point is that he never really understood what was going on.
I am quite sure that American presidents are approaching that level of idiocy.