Detailed text transcripts for TV channel - MSNBC - 20190703:09:31:00
The extent of overcrowding. senior managers raise security concerns, one describing a ticking time bomb. members of the congressional hispanic caucus, all democrats toured here in texas. congressman joaquin castro tweeted out these images, even though he was told not to bring in phones. you can see one woman on a blanket saying she didn't have medicine. congresswoman alexandria ocasio-cortez calling the conditions unconscionable. >> these women were being told to drink out of a toilet. >> reporter: border patrol fought back calling it completely untrue. and a search of migrants being apprehend...