Most of the places you name above are not, or at least haven't been known as, culturally diverse with minorities. Growing up in Phx in the 70's, I'd say the same was true about the area...I encountered 2 black kids in school (identical twin brothers) until I reached high school in the mid-80's. I'm sure there were more around at other schools, just not in mine. I can't say that Kareem would or wouldn't have enjoyed Phoenix, but he did become a devout Muslim and change his name while in Milwaukee, so he may have felt out of place there. I do know Kareem has enjoyed his time, later in life, working with the youth on the Northern Arizona reservations.