inexcusable cruelty. >> the situation at the border over the last several months. >> not just at the border but as the children that were incarcerated that had been held captive and whose parents in many cases had been sent away separate from their children had any other country done this at a time of war, it would have been considered a war crime. >> you say you're not close to stephen miller, he's your nephew but you haven't spoken in ten years yet you are his uncle. for you, was it hard to go so public with criticism like this? >> of course. i write this more in sadness than in anger. i've spent my life trying to help people. i've been working in clinical neuro science for my entire career. i spent my life trying to help diagnose people and help them get well. i have not been interested in any public notoriety. i've been interested in having my private life and taking care