The attitude and hostility that underlies the thinly veiled Muslim immigration ban, for example, is something which has been seen before and is well understood by the black community. 
____________________________________________________

The ban is stupid. That being said...calling it a Muslim ban is deliberately misleading as there are many Muslim countries not included on the list. The ban specifically applies to countries that the American's are currently conducting military operations in + Iran.  Minority groups in these countries being persecuted are exempt from the ban.