The economic view is not much better, pipe lines good, 30 lane continental super highways bad.
I'm sure this idea will make the open border crowd very happy. Once finished any and all from parts WAY south will have a wide open road into the most of USA or Canada.
Uh jp, Eisenhower's Interstate system was a continental superhighway.
Just waiting for you to bring up the Phyllis Scafley/Buchanan/Bircher talking points that Eisenhower was an atheist any time now.
What are you talking about? Why will this road be more "open" than any other border-crossing road?