Name calling. That is the republican response to intellectual discourse. 
NASA: The earth is warming at a pace unprecedented in a 1000 year. Average republican response.. They are commie libtards.
We are standing against contaminated water. ADN troll response . Probably don't even have a job. Your a bunch of idiots. 
It is the intellectual capacity that trump depends upon. I use emotion for the many and reason for the few. He plays upon fear and learned prejudice. 
Manufacturing of consent has become the norm.