I don't doubt it's doable. But I don't think "barely an order of magnitude" quite captures the scale of the engineering. The Edmonston pumps, e.g., while th

I don't doubt it's doable. But I don't think "barely an order of magnitude" quite captures the scale of the engineering. The Edmonston pumps, e.g., while they do raise water nearly 2000 feet, only move it a couple of miles, and have a capacity roughly 1/8 of what this proposal requires. Most of the California project can be gravity "pumped" canals. But there isn't much of the route from Louisiana to NE New Mexico that is or can be made to be downhill. There is way more than an order of magnitude more pipe and pumping to be built and provisioned in this proposal.