A defiition of "Feminism":
"Feminism is the name of a number of social, cultural and political movements, theories and moral philosophies that are concerned cultural, political and economic practices and inequalities that discriminate against women. Feminists may disagree over the sources of inequality, how to attain equality, and the extent to which gender and gender-based identities should be questioned and critiqued; some of this disagreement may stem from continuing pressure to conform to social norms. Liberal feminists, such as Gloria Steinem, believe the women’s liberation movement revolves around the equality of sexes, and that biological sex should not be the only factor in shaping a person's social identity, socio-political or economic rights. Radical feminists would also argue that feminism is about ending domination or elitism in society. Modern feminist political activists commonly campaign for women's human right to bodily integrity and autonomy on matters such as reproductive rights, including the right to abort, access to contraception and quality prenatal care; for protection from violence within a domestic partnership; against sexual harassment, street harassment, and rape; for workplace rights, including maternity leave and equal pay; and against all other forms of sex-based discrimination "
Feminism is about Equal Rights...
It's unclear to me what the problem with Equal Rights is in America, but it's never been a popular thing to support on the Right.