Monty Python once suggested "we tax all foreigners living abroad." Bob Nelson notes that this is exactly what Delaware's Robber Barons are doing. The Turnpike has few alternatives and most of its customers are from other states.
Those of us who advocate peak-load tolling should put on our public choice hats once in a while and consider that the tolling and spending would not be by well meaning technocrats, but rather by you-know-who.