Ya but, her rights, and she feels violated and stuff and discrimination, and racism and and and...
End sarcasm.
You can get worse discrimination than this by wandering around the internet, her "damages" are non-existant. Some guy was a racist prick, end of story.
No, an employer is not allowed to discriminate... a non-employer, in most circumstances, is allowed to disciminate. Just because a non-employer encouraged the employer to disciminate does not absolve the employer from his duty not to disciminate.