The criminal profiler was Pat Brown. Later they had a marriage therapist named Pat Love. I think the producer at CNN got confused and told the reporterette it was going to be the marriage therapist she would be interviewing. It was even at the bottom of the screen that this criminal profiler was a "psychologist". That's why Pat Brown corrected the reporterette at the beginning. The reporterette was totally unprepared for what the criminal profiler said and appeared taken aback by it.
Pat Brown was taking no prisoners.
You are correct. They quickly took down the graphic after the profiler told the reporterette she was not a psychologist.