http://www.msnbc.msn.com/id/29298315" [Broken] He is one of the innocent Obama appointees. The idea here is that you put a gps in your car that records how many miles you've traveled. Then when you go to the gas station, they read the gsp and you pay based on the number of miles you have travelled. Travel to work is taxed the same as travel to play. Travel in a Prius is taxed the same as travel in a Humvee. Every single car in the country has to be retrofitted with a gps before the system takes effect to insure fairness. The device has to be secured to the car so that even the owner can't remove it. Otherwise, people like me would remove it, only replacing it for trips to the gas station. But on the good side, at least it wouldn't raise the gasoline tax. That would be a bad idea.