On this day in 1964, President Lyndon B. Johnson received the first President’s Daily Brief (PDB), a daily, multi-source intelligence digest.The daily brief superseded an earlier publication known as the President’s Intelligence Checklist, and was crafted to appeal to President Johnson. The PDB continues to be tailored and delivered according to each president’s feedback once taking office.Learn more:https://lnkd.in/en4JqSyd