Report of the President's Commission on the Assassination of President John F. Kennedy

Conclusion

The Commission concludes that no single motive can explain Oswald’s assassination of President Kennedy, but identifies multiple contributing factors: his overriding hostility to his environment, inability to form meaningful relationships, perpetual discontent with American society, long-held hatred for the U.S., commitment to Marxism and communism, desire to be recognized as a “great man” ahead of his time, and willingness to act decisively without regard for consequences when pursuing his goals. These combined traits produced a man capable of carrying out the assassination.

第八章

This chapter presents the Commission’s review of U.S. presidential protective arrangements in place at the time of President John F. Kennedy’s assassination, prompted by the high rate of presidential assassinations and attempts since 1865. The Commission did not conduct a comprehensive review of all facets of presidential protection, but focused on broader issues highlighted by the Dallas events, drawing on full access to a major post-assassination Secret Service study prepared for the Secretary of the Treasury. Sensitive underlying staff and consultant reports were withheld from publication to avoid compromising current protective methods, while all information related to protective operations during the Dallas trip was included in the Commission’s published record. Chapter VIII examines the intelligence-gathering and threat-assessment practices of the U.S. Secret Service and other federal agencies prior to the assassination of President Kennedy, with particular focus on the Protective Research Section (PRS), the FBI’s monitoring of Lee Harvey Oswald, and the systemic failures that allowed a dangerous individual to remain inadequately scrutinized before the Dallas visit. This chapter covers the FBI’s pre-assassination investigation of Lee Harvey Oswald in Dallas and the agency’s decision not to refer Oswald to the Secret Service ahead of President Kennedy’s 1963 Dallas visit. This chapter examines pre-assassination interagency dynamics between the FBI and Secret Service, covering gaps in threat information sharing, misinterpretation of threat reporting requirements, ineffective liaison coordination, formal FBI liaison manual mandates, and official discussions of responsibilities for presidential visit security.