But the South was. You're ignoring the evidence of history. Canada and Switzerland are simply much less diverse, and it's pretty naive to think that racists in Mississippi and Alabama, who never went away, wouldn't seize on the chance to reinstitute something resembling Jim Crow laws.
Edit: > No, he's a states rights guy because he's a states rights guy
The first rule of tautology club is the first rule of tautology club. He's a states rights guy because he's a Christian fundamentalist who wants the power to enforce his provincial values on others, and the federal government gets in the way of that.