Harry Morgan died today, and the Phactor isn't feeling so good himself. As a child of the pure TV generation, Harry Morgan was almost a constant fixture from Sgt. Bill Gannon on Dragnet to Col. Sherman Potter on M*A*S*H*. And he was so good, so many memorable scenes and parts. When Col. Potter replaced McLean Stevenson's (a local Lincolnland boy) character, everyone was disappointed, but he played the part with firm humanity and soon made your forget his predecessor.