not on Fox yet
https://www.washingtontimes.com/news/2020/sep/29/hillary-clinton-campaign-was-stirring-scandal-over/
If the prestitutes put in a full court press on Biden asking him questions about this before the debate, my guess there will be no debate. Therefore, no questions and the choreographed debate goes on. Think of the old Abbot and Costello skit wherein Lou was in the ring and abbot had bet on the other guy and fixed the ref.