Comey defends actions during 'challenging' U.S. election year

FBI Director James Comey on Thursday defended his handling of Democratic presidential candidate Hillary Clinton's email investigation during the contentious U.S. presidential election, according to a message to FBI staff reported by ABC News. Comey and the Federal Bureau of Investigation came under criticism from Republicans and Democrats amid its investigation into Democrat Hillary Clinton's use of a personal email server while U.S. secretary of state. "I would be lying if I said the external c