"Racial impostor syndrome" is definitely a thing for many people. We hear from biracial and multi-ethnic listeners who connect with feeling "fake" or inauthentic in some part of their racial or ethnic heritage.
Kristen Uroda for NPR
Rachel Dolezal stepped down from her post as the leader of the Spokane, Wash., chapter of the NAACP in 2015 amid criticism that she was passing herself off as black.
Nicholas K. Geranios/AP