text:  had that effect. I was actually struck by, if you're an average American voter who's not followed these and tracked it as closely as you and I have, his answers are hard to follow. It's not always clear what he's talking about and what his references are. That's part of the cognitive decline. I mean, it was muddled. And I think if you're seeing that and you don't know the particulars of the history and what he's referring to, you've got to be extremely concerned.