My all time favorites:
1. Dr. Thomas Sowell
2. Mark Stein
3. Dr. Walter Williams
I don’t recall listening to any guest host as being bad but I don’t recall hearing Matthews or Rove.
Unfortunately, most Americans will die never hearing Thomas Sowell’s view of this country but I deeply appreciate Rush giving him an opportunity to introduce himself to millions of listeners years ago.
I believe tony snow was a sub host.
These days, if it is not rush I am not tuning in.