Nurses at border urge Trump to stop "warehousing" migrant children
U.S. Customs and Border Protection is doing medical exams on thousands of children in its custody, after the death of a second migrant child this month. Homeland Security Secretary Kirstjen Nielsen says the immigration system has been "pushed to a breaking point." She says more than 68,000 families and close to 14,000 unaccompanied children have come to the southern border in the past two months seeking refuge. Janet Shamlian reports.