ABOUT THE SHOW "THE HILLS"...?

Question

Has anyone else wondered why Lauren doesn't have any friends who aren't Caucasian? What's up with that? I heard MTV actually searches for people to cast as Lauren's friends (Audrina admitted that she was cast to play the "friend" roll" and was discovered while sitting at a pool). LA is so ethnically diverse and it's a shame that MTV chooses to keep "The Hills" all "white". What do you think?