Are you surprised that in the most racially diverse country in the world, a whopping 98% of marriages are still between 2 people of the same race.
only 2% of american identified themselves as multiracial drop from previous years
most of those mixed people must have moved to their other half's countries, mostly asian....ex half white/chinese person move to china, half white/korean move to korea something like that.
during our US citizenship inauguration ceremony speech, the host told us all, explicitly that he wants to see the USA as a bowl of salad, not a fruit punch, meaning, people to stick with their own n not mixing up
This proves the U.S is more of a salad bowl rather than a melting pot.