My guess is there would be but I think the fact that Frost had one good year and then got the job and flamed out might put a damper on the idea of hiring a coach whose had one really good year at a power conference.Campbell has a solid track record at ISU, so I understand the Campbell to Neb talk.
But why no Klieman to Nebraska talk. KSU is picked to finish 4th in Big12. If they do well, it means Martinez had an All-Big12 type season. Plus he has more of an upper Midwest background- growing up in Iowa.
Who knows, he might hold out for the Hawk job.
Personally if I were Nebraska's AD and a change was made - Campbell and or Klieman would be the top two on my list