SEATTLE -- Here was John Carlos, an unapologetic crusader, feeling vulnerable. He looked at his mother, Violis, and tiptoed toward the one question he had spent four decades trying to ask.
This was 2008, 40 years after Carlos had lifted his black-gloved fist into the air at the Mexico City Olympics, teaming with Tommie Smith to make perhaps the most shocking political statement in sports history. Carlos summoned his courage again as he peered into Mom's eyes.


