I think you mean by her habit in talking very quickly on tv. I think thats probably new. Her experience with the media recently has mentally handicap her a bit, I think. Its constantly at the back of her mind that the interviewer is out to get out and she want her point out as quickly as possible before getting interrupted or edited out. If you watch her previous interviews on tv and debate in Alaska. It was ALOT better
And I think that your assessment has a great deal of merit. Very well thought out.