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Americas newest generation is more racially progressive than its predecessors. For example, the Pew study shows that millennials are more likely to support interracial marriage and dating and are generally more accepting of immigrants. They see themselves as racially progressive as well. According to a 2014 survey (PDF) of millennials conducted by MTV and David Binder Research, nearly all respondents said they believe everyone should be treated equally, regardless of race, 72 percent said their generation believes in equality more than older people, and 58 percent believed racism will become less and less of an issue as they take on leadership roles. More than half believe that racial bias is small but real and subtler than it was in the past.
However, such pervasive sentiments do not reflect reality. In fact, beneath the facade of a colorblind generation remains a deep underclass. And millennials are not as racially progressive as the narrative suggests. Studies show that white millennials have opinions similar to older generations on issues such as race. A closer look at the Pew Centers data and other relevant research shows a less-reported but revealing fact: Much of the purported tolerance of the millennial generation is due to the inclusion of more people of color in the pool.
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http://america.aljazeera.com/opinions/2015/1/are-millennials-tolerant-racists.html
I remember in the 70's the parents showed up at the school and pushed their kids into attacking the black kids as they got on their buses to leave. From what I have seen, many of them taught their kids the same things while they were building and running this country for the last 30 or so years.