We have one of the best regulated most efficient and fair economies in the world. Combining that with the fact that we consume more than 40% of the worlds resources makes this the most attractive market in the damn world. We sure as hell should charge corporations taxes to participate in this market place.
Corporate taxes are not only fair, but necessary to keep our markets strong. I truly don't understand why you would say corporate taxes don't exist. They do exist, should exist, and should be collected, not forgiven.
Giving a corporation a free lunch by not collecting their taxes, but going after some poor slob who lives in a trailer park is morally bankrupt.