Is it fair to compare white NAACP leader Rachel Dolezal to Caitlyn Jenner?

(theGrio)  Rachel Dolezal, 37, the head of the Spokane, Washington, branch of the NAACP, has represented herself as an African-American woman and has built a career as a vocal advocate and academic expert on issues related to race and police brutality. Moreover, she and her husband adopted four black children. However, her white parents outed her as a white woman, providing her birth certificate as proof.

Dolezal has received support in social media, with some using the hashtag #Transracial to compare her to Caitlyn Jenner, 65, the reality show star and Olympic athlete formerly known as Bruce Jenner who recently came out as a transgender woman and appeared in Vanity Fair. If Dolezal identifies as black, just as Jenner identifies as a woman, they argue, should she not be accepted in that way?