A Tribute to Uncle Sam at 90, by Azu Ishiekwene I encountered the relic of his presence long before I met Sam Amuka, known as Uncle Sam. Inside a room in the far corner of the old Kudeti PUNCH building, predominantly constructed of plywood and steel frames, there was a wooden armchair that had been a fixture in Uncle Sam’s office when he served as managing editor. When I joined PUNCH as a staff writer eight years after his departure in 1981, this piece of furniture was in my first office, sitting...