https://en.wikipedia.org/wiki/North_American_Water_and_Power...
Both ideas are equally as likely to be implemented.
Co-operation from our northern neighbor would be appreciated. But, perhaps, not required, given a thirst great enough.
> The Corps of Engineers studied this project in the 1950s and 1960s, but no official proposal was ever developed.
https://en.wikipedia.org/wiki/North_American_Water_and_Power...