Pretty sure this would instantly kill off what remains of rail travel. Its big advantage in the Northeast is that you don't have to account for the unpredictabl

Pretty sure this would instantly kill off what remains of rail travel. Its big advantage in the Northeast is that you don't have to account for the unpredictable time to make it through security like you do for air travel, so the times often even out anyway. Remove that advantage and you've just driven a stake into Amtrak.