> All user fees are regressive --- yet we don't seem to have a problem with the rich and the poor paying the same for a beer or a gallon of milk. It's almost l

> All user fees are regressive --- yet we don't seem to have a problem with the rich and the poor paying the same for a beer or a gallon of milk. It's almost like some purchases function differently than others, and reasonable people might choose situationally varying models/incentives when considering social policy decisions.