Why does Hillary call an "excess profit tax" enforced by full force of law by men with guns, a "promotion?"

I took 2 years of acounting in college and I never heard the term excess profits....it sounds like an oxymoron to me....why the hell is it exxons problem what we are going to do about alt fuel sources...tehy are a damn oil company who has been supplying the world and america it's fuel for the last 50 years...