How can she not be “ready”? You walk in. You tell the truth. You walk out. It’s not hard.
I was composing my response stating the very same thing as you were posting this...
Guess you could say ‘I agree’...
For this type of episode, you need a team to assemble the 300-likely questions, then you work to develop the answers to project out, and then you bring the ‘talker’ in to train. For a project like this? I would take a guess that you need at least two weeks. Maybe if they’d started in early August, this would have worked. But I don’t think they were prepared or else they figured that Kavanaugh would fold already.
Maybe they have been working with her and she has trouble with their scenario/script, and the ‘truth’? If you were a lifetime alcoholic, this would be a demanding session to sit through.