Hispanic and Latino Americans traditions. The term "Chicano" became popular amongst Mexican Americans in the 1960s during the Chicano nationalism and Chicano Movement, and is today seen as an ethnic and cultural identity by some. Political activist César Chávez and novelist José Antonio Villarreal are famous Chicanos. Nuyoricans are Americans of Puerto Rican descent from the New York City area. There are close to two million Nuyoricans in the United States. Famous Nuyoricans include US Supreme Court Judge Sonia Sotomayor and singer Jennifer Lopez. Hispanic or Latino origin is independent of race and is termed "ethnicity" by the United States Census Bureau. According to
Sonia Sotomayor and is not making substantive efforts to change." So, Acción Puertorriqueña filed a formal letter of complaint in April 1974 with the Department of Health, Education and Welfare, saying the school discriminated in its hiring and admission practices. Sotomayor wrote opinion pieces for the "Daily Princetonian" with the same theme. The university began to hire Latino faculty, and Sotomayor established an ongoing dialogue with Bowen. Sotomayor also successfully persuaded historian Peter Winn to create a seminar on Puerto Rican history and politics. Sotomayor joined the governance board of Princeton's Third World Center and served on the university's student–faculty Discipline Committee,