The Department of Homeland Securityas (DHS) processes to identify, collect, document, and share information about family members apprehended at the southwest border are fragmented. DHSas U.S. Customs and Border Protection (CBP) apprehends family members and determines how information about each individualaand his or her relationship to other family membersawill be collected and documented. Other DHS components, such as U.S. Immigration and Customs Enforcement (ICE), use information collected at the time of apprehension to inform how those who are members of a family, including children, will...