66. High speed rail service in US not economically feasible when compared with auto and air travel -- Sure, with current safety standards for trains and with

66. High speed rail service in US not economically feasible when compared with auto and air travel -- Sure, with current safety standards for trains and with the way that track maintenance is treated (as opposed to road maintenance). When you get a clean bullet train (that isn't overweight because of excessive regulations) people will stop driving as much between cities.