The national conversation is a mixture of both good and bad so far, some helpful, some divisive. I was thinking of the employment committee you were on when there may have been no blacks present. The black applicants being "lost" would not have even known they were being discriminated against unless someone like you spoke up in that situation. I would prefer we get to the point where we don't consider race as even existing, rather we are all just human beings. But I would also prefer that cultural differences still exist and be appreciated rather than being yet another source of animosity. In the case of those who legally emigrate (and certainly not by force or illegally) to a new country, they must be willing to assimilate to some degree while maintaining their cultural identity, such as being willing to learn the local language and understand and obey local laws and constitutions, as well as appreciate the culture of their new home. Otherwise, go elsewhere.