Reading it again, it seems as if it's a list of 3 options. They will either pick 1, 2, or 3. For example 1 and 2 can't both be true. So the debate may go ahead but with either just the questions provided to Kabala or an ear piece too. It's to be hoped that if it does go ahead with an ear piece that it falls out or she fiddles with it, so it becomes very obvious. That would be fabulous. We don't know what shenanigans we have missed with the CNN interview. 45 would have his own copy of a debate and they wouldn't be able to edit it out :-D