Former President Donald Trump committed to track down and return missing migrant children who have entered the country under President Joe Biden’s administration to their families. Unaccompanied alien children (UACs) who cross into America typically get transferred to the Health and Human Services’ (HHS) Office of Refugee Resettlement (ORR), but a February 2023 New York Times report found that that the office lost more than 85,000 such children. “Fox and Friends Weekend” co-host Rachel Campos-Duffy asked Trump in an interview aired on “The Will Cain Show” Monday whether Trump would commit to f…