I think there have been a lot of wonderful things out of some of our diversity.
But, as I've watched our slide into fractionalism at the instigations and manipulations of the puppet masters setting various interest groups against one another . . .
I've gained a new respect for the Old Testament Biblical injunctions to have nothing to do with certain tribal groups and even to wipe others off the face of the earth. Some things just do not mix constructively at all. Good and evil are one such.