The solution I’ve heard is you’re able to go to the elections office after mailing your ballot and void the mailed one and vote in person. Depending on the level of control/oversight may be not realistic for everyone, but again, at that point I’m more concerned about the human than the vote and were talking a whole other problem to solve.
This one doesn’t make any sense to me. Of course all of our electricity imports come from Canada, I suspect the other 15% is mexico cause I don’t know who else we even can import from. That said, probably most of these ‘imports’ are more like trades in that sometimes the nearest grid is across the border. I don’t think Canada is sending bulk power to the US consistently (maybe on certain days depending on hydro and renewables) and doubt a tarriff here would be nearly as big an impact as something like steel. I could be wrong though