U.S. immigration authorities are under court order to reunite migrant toddlers with their parents this week, and to reunite the rest of the separated immigrants before the end of the month. It's not going to be easy.

From the article: Analysis: Do The Feds Have A Plan To Reunite Migrant Families? We’re About To Find Out

Immigrants who illegally crossed the Mexico-U.S. border are apprehended by the U.S. border patrol in the Rio Grande Valley sector, near McAllen, Texas, U.S., April 5, 2018.