Is bigotry coming to an end?

Every generation proves to be more open-minded than the generation before them. Polls suggest that iGeneration, Generation Z or whatever you want to call us has much less of an internal hatred of things like inter-racial dating, ity, mixed-culture families, and other religions. Given ten or twenty years, with us raising decent little kids to not hate anyone for no reason, and the older, less accepting generations catching up or dying off, will the bigot be extinct or at least severely endangered?