Hawaii is problematic, being a significant fraction of the target population level, yet very isolated. Alaska doesn't really make sense to combine with anything either, but its population is pretty much rounding error (it's got, what, as many people as maybe three blocks of Manhattan?) so it probably wouldn't matter that much.<p>Though maybe it'd make more sense to just grant Hawaii independence and sell Alaska back to the Russians or something--the whole noncontiguous territory never sat well with me anyway.