I hope your source is right, SUH.
It's natural that Iowa State would reach out to one of the most respected ADs in the country who is a 'native son.' What isn't understandable is why Dannen listened to them enough for this internal matter to become 'a story.' As
@Blatz said earlier in this thread, it doesn't make sense why he did. To me, it says he was 'sending a message' to senior administrators in Varner Hall, on campus, and in the State Capitol.
One of The Best Things that could happen to Husker Athletics in general and Football in particular is for the team to have a breakout season this fall. The public's "We're Back!" jubilation would give Dannen and Rhule more 'untouchable' clout and help keep all the University's Dukes, Dutchesses, Counts, Earls, Viscounts, Lords and Ladies as well as our State's Governor and members of the Regents off their backs.