Australian skit racist or just not relevent to the USA?

I did not find the skit racist to me personally, but i think it was bad taste. I mean its only been few months since michael died and yet tv shows are coming back with all the mean jokes and everything eg. Southpark. Have some respect, they shouldn't have aired that skit, why couldn't they just have had normal faces? no they have to go that extra step well they took one step too far and now look the whole world is pi$$ed off.