This might qualify as a GD, but I’ll put it here.
So, where do you think northern Cali stops and southern Cali begins? I draw the line just south of San Luis Obispo, thru Bakersfield and toward Vegas. I suppose some in Arcata might put the line somewhere in Marin, though.
I seem to remember some suggestions for splitting it into two (or even three states for those in Arcata) back in the early 90’s- is that still being kick around, or have the proponents given up? There was the the State of Jefferson, which was abandoned because of WWII.