Also: some US electricity actually is produced in Canada. One option that seemed to be seriously considered early in this whole dust-up was Canada cutting off e

Also: some US electricity actually is produced in Canada. One option that seemed to be seriously considered early in this whole dust-up was Canada cutting off electricity supplied to the US. It would've caused chaos in the Northeast. I think they only pulled back from doing that because it probably would have fairly-directly killed quite a few people.