How many undocumented youth have been taken from their families in the interior of the United States, placed into detention, and treated as unaccompanied minors? I demanded and will continue demanding an answer from DHS Secretary McAleenan. @OversightDems pic.twitter.com/UUNE7ryyaQ— Rep. Debbie Wasserman Schultz (@RepDWStweets) July 19, 2019