Can you remotely imagine the outcry if the U.S. decided to do that to any illegal?
No s***-someone should lobby congress to put sanctions on the Mexican government for human rights violations-I speak Spanish as my second language-if some immigration agent came to a jobsite, grabbed me and said I was Mexican because I spoke Spanish and he thought I looked as if I have Spanish ancestry and tried to detain/deport me I would sue the minute I had access to a lawyer, if I survived...