"The Color Line" in America, what's your take?

[ArchibaultNew]

Hey guys,

As you know I am fascinated by studying different cultures and languages. One thing I have realized is that in America it seems people, even liberals, while not explicitly tell you, all follow a "Color line." Where they don't "race mixed" with others.

In fact, there's many Minorities(like Asians) who said they felt that some European women(Polish) were much more willing to date them. While in the West coast in Portland liberals explicitly told them they wouldn't date them since they were Asian.

This is not an isolated incident I have seen in America tend to "stick to their own." I thought this was the norm in most places. But the more I study about Europe even the UK(in this regard its different from America) people seem to just mix much more.

People criticize Argentina but the reason why there's fewer "full blacks" in Argentina was that they all race mixed with the white argentians. So instead of having a "black argentians" you have mixed argentinians with some black traits but who don't look "black."

What's your take on this?