Ali cast Frazier as the white man's proxy
Kram argues that Ali branded Frazier an 'Uncle Tom' and 'the white man's champion', which recast a dark-skinned fighter from South Carolina as a traitor to his race. Frazier had quietly helped Ali during his exile. The insult worked because it turned a political symbol against someone who had no platform to answer it, so Frazier was isolated inside his own community.