What's happened to immigrant children separated from their parents at the border? @frontlinepbs investigated the treatment of minors at the border for more than a year. Get the inside story Tues at 10/9c

What's happened to immigrant children separated from their parents at the border? @frontlinepbs investigated the treatment of minors at the border for more than a year. Get the inside story Tues at 10/9c. #frontlinePBS pic.twitter.com/PD10N9ieGr

— PBS (@PBS) July 28, 2018