Obama mum on where illegal immigrant children are sheltered

The Obama administration is concealing key details about its response to the surge of unaccompanied children illegally crossing the southern border, including where the unaccompanied minors are being sheltered and the circumstances under which some are set free inside the U.S.
Lawmakers on Capitol Hill say the lack of information has handicapped their push to pass legislation to gain a handle on the surge — a debate taking place this week in both chambers.