Nanne was on Barreiro Tuesday and had about 15 minutes on the AD search, etc. It starts at about 1:50 of the link. Nothing crazy. He doesn't think Kaler would go through all of this hassle if he was just going to anoint Goetz the AD.
http://kfan.iheart.com/media/play/26880799/
http://kfan.iheart.com/media/play/26880799/