Naval health survey survey rules out need for Guantanamo 'cancer cluster' investigation
Masked Guantanamo protesters kneel during the Democratic National Convention August 25, 2008 in Denver (Lilac Mountain / Shutterstock.com)

U.S. military health specialists have taken air samples at the Pentagon's war court compound at Guantanamo Bay, Cuba, and examined the files of seven people who got cancer and worked there and ruled out the need for a full-blown cancer cluster investigation, the Navy said in a statement Thursday. The U.S. Navy base issued the statement…