How pediatricians are quietly preparing immigrant families for the unthinkable: leaving their children behind

On a warm June day in Nashville, Briana cradled her one-year-old son in the pediatrician’s waiting room. She was there for his routine checkup, expecting to talk about vaccines and growth charts.

​ On a warm June day in Nashville, Briana cradled her one-year-old son in the pediatrician’s waiting room. She was there for his routine checkup, expecting to talk about vaccines and growth charts. Read More Breaking News, Latest News and Videos | CNN