Cathy Callow-Heusser: Learn more about our immigration laws
(Rudy Gutierrez | The El Paso Times via AP file) Protesters walk along Montana Avenue outside the El Paso Processing Center in El Paso, Texas, in June 2018.
(Rudy Gutierrez | The El Paso Times via AP file) Protesters walk along Montana Avenue outside the El Paso Processing Center in El Paso, Texas, in June 2018.