Has it been determined if they where to or from her phone? I had a crazy women call my cell 60 times in one day. I never Answered once.
Does it matter? The book signing gives pause in addition to the messages. I suspect there is much more. Nevertheless, his ability to determine character of those he surrounds himself with is disconcerting in my humble opinion. His response was that she was a friend, and that he was trying to help her financially. Why would someone put themselves in a position with someone of such low moral fiber?