it wasn't just stephen miller, it was people like tom homan, who i mentioned, who was the head of i.c.e., kevinen nielsen, who was the dhs secretary, who is the highest ranking law enforcement official who is responsible for this and signed off on it, there is no getting around it. but what i learned, which is important, is she wasn't given good information. she was told that processes were in place that would allow for the swift reunification of children and parents within a few days after prosecutions of parents took place. which, as you pointed out, was this argument that came up. when the public finally came to understand that thousands of families had been separated after many months of being completely misled about it, the administration changed course and started to say, well, prosecution was the goal, not separation. that wasn't the case. kirstjen nielsen was given bad information. part of that is what led to her signing this off. >> wow. staff writer at the "atlantic," caitlin dickerson, thank you very much for your reporting this morning. >>> still ahead, the latest from capitol hill