If a person can choose their gender, they can also choose their race.
RE: Falsely portraying herself as a black woman
Well, why not in this day and age?
Bruce Jenner calls himself Caitlyn and insists on being referred to as HER.
Men and Women who dont feel like men or women respectively can now use the toilets of any gender they like...
SO, if she feels she is black ( and even not a woman ), why should we judge?