>>4086946 (OP)Migration isn't bad, it's a normal pattern of human behaviour and most of the problems that arise from it are troubles with assimilation (usually caused by systemic oppression and "natives" being prejudiced). After one or two generations an immigrant is basically the same as a white person just with different skin colour, granted they aren't raised in an ethnic-only area (which usually only spring up due to discriminatory housing practices, immigrants tending to work lower paying jobs and being forced into poor quality housing, etc.).