State Department ratchets up Clinton email probe: report

Donald Trump's administration is amping up an investigation into Hillary Clinton's emails, The Washington Post reported Saturday, breathing new life into a pet issue used by the president to rail against his opponent during the 2016 elections.

The question of whether Clinton improperly used a private email account and server while secretary of state led to Trump's repeat assertion that she deserved to be put in prison and frequent chants of "lock her up" at his political rallies.

Following an FBI investigation into the matter, former director James Comey did not recommend charges against Clinton but did describe her conduct as "extremely careless."

In recent weeks, up to 130 officials have been contacted by State Department investigators concerning emails they sent years ago which have been retroactively classified, nearly all of which were sent to or eventually made their way into Clinton's unsecure email account, the Post reported.

The paper, which cited current and former ...