Clinton's E-mail Server Targeted from China, S. Korea, Germany

Computer hackers in China, South Korea and Germany tried to attack Democratic presidential candidate Hillary Clinton's private email server after she left the U.S. State Department in February 2013, the Associated Press reported. "It was not immediately clear whether the attempted intrusions into Clinton's server were serious espionage threats or the sort of nuisance attacks that hit computer servers the world over," the AP said, citing a congressional document.