Ali declared that if Frazier won he would crawl across the ring and admit that Frazier was the greatest .
As a result of Ali 's campaign , Frazier 's children were bullied at school and his family were given police protection after receiving death threats .
Ali declared that if Frazier won Frazier would crawl across the ring and admit that Frazier was the greatest .
As a result of Ali 's campaign , Frazier 's children were bullied at school and his family were given police protection after receiving death threats .