Beto O'Rourke at Texas rally: "Walls do not save lives, walls end lives"
Former Rep. Beto O'Rourke held a rally in El Paso, Texas, on Monday night, in direct competition with President Trump's own event across the street at an arena. O'Rourke said, "Walls do not save lives, walls end lives." Patrick Sviteck, political reporter with the Texas Tribune joins CBSN's Elaine Quijano with analysis.