When the host asks a question of their guest, they should listen for the complete answer without interrupting the guest. When the host starts speaking over the guest, then "Sounds like baby talk" . Can't really distinguish what is being answered by the guest and don't know what the question is. This type of behavior solves nothing and I find it very unhelpful as to the subject being talk about. what ever happened to "common courtesy" ? If you ask someone a questions, the least you could do is wait for the full answer without interrupting....