FBI botched investigation into Hillary Clinton's emails, declassified documents allege

Senate Judiciary Committee Chairman Chuck Grassley released declassified documents related to the FBI's investigation into former Secretary of State Hillary Clinton's private email server when she served in the federal government, revealing the FBI reportedly "failed to fully investigate" the matter. 

"This document shows an extreme lack of effort and due diligence in the FBI’s investigation of former Secretary Clinton’s email usage and mishandling of highly classified information," Grassley said in a Monday press release.