We had the same doomsayers in Canada over this but MAAC and Transport Canada kept plugging. I don't think in the end its going to be much different for you guys. Cooler heads will prevail and a working agreement will come to pass. I really hope so I don't want to loose my flying south of the border. In fact on my way to Newfoundland this year I intend to stop at a few fields as I cross the north east US.
Dennis