If I could license a hole digger, the first thing I would do is connect LA to New York the short way. If I'm really lucky they will have invented a room tempera

If I could license a hole digger, the first thing I would do is connect LA to New York the short way. If I'm really lucky they will have invented a room temperature superconductor by then so my now nearly frictionless train can fall across the country at break-neck speed with near zero energy expenditure.