usatoday.com - "Intersectional feminism" is much more than the latest feminist buzzword. It is a decades-old term many feminists use to explain how the feminist movement can be more diverse and inclusive. If feminism is advocating for women's rights and equality between the sexes, intersectional feminism is the understanding of how women's overlapping identities — including race, class, ethnicity, religion and sexual orientation — impact the way they experience oppression and discrimination.

A white woman is penalized by her gender but has the advantage of race. A black woman is disadvantaged by her gender and her race. A Latina lesbian experiences discrimination because of her ethnicity, her gender and her sexual orientation.

Intersectionality has received increased attention in part due to how the Women's March on Washington came together. The rally, which began organically on Facebook, was initially criticized for failing to include any women of color as organizers. Now its leaders include Tamika Mallory, an African-American civil rights activist and former director of the National Action Network; Linda Sarsour, a Muslim who heads the Arab American Association of New York; and Carmen Perez, a Latina activist who directs Harry Belafonte’s Gathering for Justice. The march's policy platform is called "Unity Principles," which include the belief that "gender justice is racial justice is economic justice."