His popularity led to his becoming a bartender , radio announcer , and TV sports director at KETV - 7 .
Johnson immediately attracted attention by sitting on a flagpole for 30 days to raise money for polio .
Johnson 's popularity led to his becoming a bartender , radio announcer , and TV sports director at KETV - 7 .
Johnson immediately attracted attention by sitting on a flagpole for 30 days to raise money for polio .