The nightmare that went down while Kristi Noem and Corey Lewandowski were employed with the Department of Homeland Security has been exposed, Wonderwall.com can reveal, weeks after the rumored couple was booted. According to the New York Times, Lewandowski made his presence known at the department, slamming down his hammer whenever needed. Corey Lewandowski's 'Reign of Terror' Exposed Lewandowski is believed to have made his fellow staffers' lives a nightmare.