I was young enough in the 70s not to get all of the subtlety, but I think we really are more divided now than back then. Current politics is vicious in a way n

I was young enough in the 70s not to get all of the subtlety, but I think we really are more divided now than back then. Current politics is vicious in a way now that I don't recall back then. In any case, to get a taste of what things were like then, watch Ken Burns' excellent documentary on the Vietnam War (currently on Netflix?).