again, was basically his parting thoughts in court on friday. >> jacob, thank you very much. pbs's "front line" is taking a closer look at the crisis with a new special entitled "separated children at the border." here is a clip featuring an interview with former acting director of i.c.e. >> when you heard the tape, the pro publica published of the children waling, what was your reaction? >> i didn't hear the tape. >> come on. >> i did not hear the tape. i've heard many children cry in my 34 years. i don't need to hear. >> can i play it for you? >> yes. >> it is a young girl who asked to call her aunt, she has the number memorized. how can you not condemn that? >> look, i've seen a lot of terrible things in my 34 years. what we have to address the border. >> do you not sympathize -- >> absolutely. i'm a parent. it is sad, but when a government chooses to enforce the law and