Let's make this simple and remove any age boundary. ~30% whites in the country have 4 year degrees, vs ~15% for blacks/latinos which make up the majority of non-whites. There are less minorities in the US than whites. Put that against the white vs non-white survey results, and that's basically your college vs non-college numbers. Now bearing in mind the lopsided D vs R results, would you say that white liberal college kids today are more aligned with their non-white peers or the decades of college whites who've been voting predominantly R for decades (eg 60% in 2012 election per nytimes)?
That's a ye ol cultural tendency, which translates to lot of foreign monkey jobs, ie. exotic looking guy to make your business look sophisticated.