WikiLeaks: Obama change on visa for kidnapper was an accident

December 29, 2010 05:51 PM

UPDATED December 30, 2010 10:28 PM

More Videos

  • A health inspector's fate: Contamination

    Byron Vaigneur's job as a health supervisor at the Savannah River nuclear weapons plant in South Carolina was to protect workers from the harmful effects of radiation.  But he could not protect himself – he was exposed to plutonium while sitting at his desk in 1975 and developed cancer as a result.