Look, this is pretty simple, I don't spoon feed people who create a thread and then have 1/10th of the information.
You grabbed a story you felt was a gotcha on CNN which it wasn't. Had you actually watched the full interview (when it was live) or bother to read the transcript (instead of using a very edited version from Townhall, or whoever) then you would have seen this Dr and Whitfield discussed a few things. The end being what is seen in the edited video. The Dr was thanked, and Whitfield went on to give a short teaser for what was next and they went to a commercial.
We can discuss the Dr's interview or not, your choice.
eace