Tucson, AZ: ALERT: Showdown in Ethnic Studies. Raza Studies, Mexican-American Studies begins TODAY...@ TUSD 6pm (be there early) 1010 E. 10th St....(info and link to the Tucson Citizen and their opinion) UNIDOS will be having an all-night vigil beginning at 6pm and the community will be there. Those who cannot attend can bring food or snacks, as they have plenty of water already. Those who do attend can bring art, music, instruments, etc. to join in the all-night festivities to show solidarity for our history and heritage that is under attack in their attempts to ban or dismantle our classes.