Sigurdur "Siggy" Thordarson sold out Assange for $5K
                                
                                
                                    (Newser) -
                                    One of Julian Assange's key volunteers doubled as an informant for the FBI, he tells  Wired . In August 2011, Sigurdur "Siggi" Thordarson, 18, sent an email to the US embassy in Iceland promising "intel"; the next day, he walked into the embassy building, flashed Assange's passport,...