I dunno, from my perspective, it sure seemed like it was a vast sector of America (Bible Belt/Moral Majority/Televangelist zone, the Mullet-sporting crowd who wanted to nuke the Ruskies) that were talking race war back then, like Manson magnified into a far larger scope. The beating death of Vincent Chin, clashes over the Boat People off the coast of Texas and Louisiana fishing shrimp that local born racists believed they had no right to, the intro of neo-Nazi Skins in America, the Turner Diaries being a big underground hit, the stirring of rage against the border....
Reagan Republicans up North wore a suit - pinstripe, to be exact. Yuppies.
Down South, not so much. Except at the used car dealership.