Professor Mario Marcel Salas is a retired Assistant Professor of Political Science, having taught Texas Politics, Federal Politics, Political History, the Politics of Mexico, African American Studies, Civil Rights, and International Conflicts. He has served as a City Councilman for the City of San Antonio, and was very active in the Civil Rights Movement in SNCC for many years. He is also a life time member of the San Antonio NAACP. He has authored several editorials, op-eds, and writings.