LOL. Yes, southern and northern "mean a thing" as you can see in the vote splits. Those in the former CSA voted nearly unanimously against CRA and VRA, and had fun for the 100 years post Civil War oppressing blacks in dozens of different ways. These were real policies in those southern states. In the north, they didn't have those policies and northern democrats voted nearly unanimously FOR the CRA, VRA. So you have to be willingly blind to miss the split in regions.
And it's hilarious how republicans work. They take credit for all the good, then blame all the bad on democrats. On another thread, right wingers were blaming democrats for the spending of the Reagan era, but of course giving the majority democrats in Congress zero credit for the tax cuts.... Now, a bill proposed by Kennedy, passed under LBJ, and supported by more democrats than republicans is a "republican" bill. It obviously needed GOP support and I'm glad they provided it. But essentially the country, both sides of the aisle, supported it except for white racists, or political cowards who pandered to racist dirtbags, in the South, my part of the world.