Is it the NAFTA Superhighway that Obama is referencing for his stimulus plan?

It would be a really retarded thing to do. As illogical as making double stacked freeways so that more people can drive! What should be done with the infrastructure portion of the stimulus plan would be to use that to create some sort of extremely efficient electric railway system like Europe and Japan have. It'll help cut our dependence on foreign oil and solve our pollution and CO2 emission problems.