Polygraph tests are being conducted at the Pima County Sheriff's Office, as per reports, amid an ongoing search for Nancy Guthrie, mother of Savannah Guthrie.

Greg Gutfeld said his strategy would be having Savannah Guthrie "offer to do a polygraph, which will then put necessary pressure on others."

Add Yahoo as a preferred source to see more of our stories on Google. At least six career staffers at the Cybersecurity and Infrastructure Security Agency were suspended with pay this summer after organizing a polygraph test that the agency’s acting ...