Only that Steve was pursuing other interests. Norm also mentioned that Steve had a lot of interests...
What was kind of interesting was that Norm commented that he personally wasn't interested in becoming a pitchman (a la Vila) and that he was very happy on PBS. I'm not sure if one could read into Norm's comments that Steve was becoming a pitchman--we will have to see where Steve lands to find out for sure! Norm also mentioned Julia Child and that she had successfully spent her TV career on PBS.
John