Democratic presidential candidate Hillary Clinton has instructed her attorney to give the U.S. Justice Department her private email server and a thumb drive of work-related emails from her tenure as secretary of state, CNN reported on Tuesday, quoting a campaign spokeswoman. Clinton's use of her private email account linked to a server in her New York home for her work as America's top diplomat came to light in March and drew fire from political opponents who accused her of sidestepping transparency and record-keeping laws, according to Reuters.