I hadn't seen this. I apologize if it's old news. According to a post at
Brad DeLong's, Seymour Hersh had this to say:
"He said he had seen all the Abu Ghraib pictures. He said, "You haven't begun to see evil..." then trailed off. He said, "horrible things done to children of women prisoners, as the cameras run."
He looked frightened."
notes via Rick Pearlstein in, I think, an email to DeLong.