illegal immigrants in the us

Marcelino Pizarro greets his daughter, Denisse, and for the first time granddaughter Aitana, as his daughter, Fatima Paola, holds her baby brother, Matias, during a greeting for family members from both sides of the border during the "Hugs not Walls" event on the border of Juarez, Mexico, and El Paso, Texas, US, May 12, 2018. Reuters File Photo

Trump’s Family Separation Policy Is Catastrophic for Children’s Development