The FBI obtained a secret warrant to surveil the communications of a Trump campaign adviser during the 2016 presidential election, the Washington Post reported Tuesday.Last summer, a Foreign Intelligence Surveillance (FISA) Court judge granted the FBI and the Justice Department a warrant, ruling that the investigators had shown sufficient evidence to show that Trump adviser Carter Page may have been acting as an agent of Russia, anonymous officials told the Washington Post. Page, who Trump singled out by name in a March 2016 interview as one of his foreign policy advisers, was first named in January as one of multiple Trump associates under investigation by law enforcement.Page has repeatedly said he did nothing wrong, and he has not been charged with any crimes.Continue reading on VICE News.