This is actually a clever move. As we all know, Harris is a giggling, cackling mess. How to explain that weird behavior? Call it “joy”.
It’s not joy, of course. But as a smokescreen, it’s better than nothing.
Her laughing is a delaying mechanism. Allows her to think of an appropriate answer/response. She is incapable of thinking extemporaneously.
“This is actually a clever move”
No, it’s not a clever move. Nothing satanic clever. It’s low IQ.