Dave Jackson,
I agree with you - although the US doesn't yet have anything fast like some european countries. Fast rail transport in Germany and France can reach 200 mph (320 km/h). But maybe there is not enough potential volume between NY and DC to build highspeed rail tracks and all that belongs to it. That would for sure cost way more then to set up a helo shuttle.
Good luck to America Rising anyways. I am for anything that puts the publics focus on the safe operation of helicopters.
sp