section_path: Modern roles/National Security Council member
section_name: National Security Council member
paragraph_text: National Security Council member
  
  Since 1949, the vice president has legally been a member of the National Security Council. Harry Truman, having not been told about any war or post-war plans during his vice presidency (notably the Manhattan Project), recognized that upon assuming the presidency a vice president needed to be already informed on such issues. Modern vice presidents have also been included in the president's daily intelligence briefings and frequently participate in meetings in the Situation Room with the president.