Homeland Security Secretary Jeh Johnson visits southern border in New Mexico . The administration wants to amplify its message that illegal arrivals are mostly going back . Obama himself resisted calls , predominantly from Texas Gov . Score: 6 New arrivals have overwhelmed border services and ignited new political controversy .
Homeland Security Secretary Jeh Johnson visits southern border in New Mexico . The administration wants to amplify its message that illegal arrivals are mostly going back . Score: 6 New arrivals have overwhelmed border services and ignited new political controversy .