Albertan secession is actually a non zero probability. In any other scenario it would be a joke because the USA would instantly rebuff them. Trump would take them as the 51st state pretty quickly IMO. And when that happens Canada loses what is basically its only province with a demography that isn't totally fucked and a huge share of both their petrochemical and agricultural resources. The other western provinces probably follow and the federation disintegrates and probably ends up choosing between joining the USA or becoming failed states. Violation of the NOTHING EVER HAPPENS principle but it's a funny thought.