The Department of Homeland Security has issued an alert regarding an increased threat, but this one doesn’t involve our nation’s DEFCON level. Nor does it have to do with missiles potentially coming in from North Korea. This alert was an internal warning for DHS employees to be on the lookout for threats coming from our own citizens. They’re citing specific and credible threats coming in from social media and other sources. (Government Executive) In a memo to employees over the weekend, acting Deputy Secretary of Homeland Security Claire Grady said there has been an increase in the number of threats...