SPY Executive Director Peter Earnest sat down with former CIA intelligence officer, manager, and daily intelligence briefer David Priess to discuss his new book centered on the President’s Daily Brief (PDB). Every living former President and Vice President, along with most former CIA Directors, Secretaries of State and Defense, National Security Advisors, White House Chiefs of Staff, and senior intelligence leaders, shared with Priess their personal stories about the PDB. And by digging through both the extensive files of the Presidential libraries and millions of pages of declassified CIA raw intelligence reports, analytic assessments, and memos—Priess emerges with a unique—and fascinating—look into the most tightly controlled document in modern world.