Charles McMillan, center, director of Los Alamos Laboratory, talks to reporters during a news conference in Los Alamos, N.M., June 28, 2011. (AP Photo/Jae C. Hong, File)
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Charles McMillan, center, director of Los Alamos Laboratory, talks to reporters during a news conference in Los Alamos, N.M., June 28, 2011. (AP Photo/Jae C. Hong, File)
