Original sentence: Since Hoff Sommers considers herself a strong backer of feminism, the pejorative label 'anti-feminist' seems a contradictory classification by radical feminists who seem to see their forms (or what Hoff Sommers calls 'gender') of feminism as the only form feminism
Edited sentence: Since Hoff Sommers considers herself a strong backer of feminism, the pejorative label 'anti-feminist' seems a contradictory classification by radical feminists who seem to see their forms (or what Hoff Sommers calls 'gender') feminism as the only form feminism