I thought this was a good idea until someone mentioned that the hypocrisy is what makes the analogy work. The mutants aren't hated for their powers, but because of their genes, and perhaps because humanity is afraid of being genetically ussurped. Real racist actions are often committed in the name of 'protecting race', this is a good parallel. Just think of the way people react to statistics about what races are growing the most in America, there are some truly scary responses. It should be addressed though. Also I think it would be cool if 'mutant allies' were allowed in the X-Men superteam, to show the public how little a difference there really is.