I don't have a current list of preferred coaches - not my thing. There are a number of innovative lower-level coaches out there who would jump at an Iowa State opportunity, some with ISU connections.
To be biased towards something means you favor it over something else. To be biased against something means you do not favor it over something else. So to be biased towards dogs means that you favor dogs over something else, such as cats. Sometimes, people just say "I am biased" to mean they favor something.
I don't hate Bill, I appreciate the improvement he's facilitated in the program (over 29 years) and you can search until the cows come home, you'll never find a statement from me suggesting he should be relieved of his duties.
I am on a first name basis with a prominent family of Cyclone WBB players (current & former), so I have more insight, for the time being at least, than the average fan. I am careful not to betray their confidence, especially when it comes to happenings involving CBF. I've actually spent a significant amount of two-on-one time with the man - he sat with my wife and me at multiple games over several years when he was recruiting at City High - we were friendly faces wearing ISU sweatshirts and he sought us out after the first event. I don't hate Bill but he's not the nicest guy I've ever met.
To slightly edit a comment made by NWIACY earlier, "I'm a fan of the team, not the coach - no individual is ever more important than the team."
In other news, "Generalismo Francisco Franco is still dead", and I'm still disappointed Jalynn Bristow has decided to leave Ames.