canada must first be taken out of (((UK))) control, US and canada both must take care of the shitskin waves and expel plenty of chinks and poos and muzzies.
Then we are golden to begin unification.
most of the "provinces" of canada will wind up being broken up eventually though. For instance, it makes no sense to keep ontario all in one. Same thing with parts of the four western provinces. If canada even manages to remove some of the "visible minorities", there will be room for 10-15 million white americans to settle in new lands.