De-Classified in 2015: CIA memo reveals Oswald visited Cuba and Soviet embassies to plot escape before assassinating JFK

“We are prepared to fight them and answer in kind. U.S. leaders should think that if they are aiding terrorist plans to eliminate Cuban leaders, they themselves will not be safe.”  - Fidel Castro, September 6, 1963*

Oswald visited Cuban, Soviet embassies in Mexico on 9/28/63

Last year on September 15, 2015 the international media reported on a newly declassified memo from the CIA concerning presidential assassin Lee Harvey Oswald that reported the following:

Three days after the shooting in Dallas, Texas, on 22 November 1963, Lyndon B Johnson was informed that Oswald had visited the Cuban and former Soviet Union embassies in Mexico City on 28 September 1963 to arrange visas.

The Daily Mail reported that the memo had "remained a secret until today, when the CIA released 19,000 confidential documents from the 1960s."
On the 50th anniversary of the Kennedy Assassination this blog published two entries: one analyzing who benefited most from the murder of the President on November 22, 1963 and a second reporting on an official denial made by the Castro regime on November 21, 2013.

Brian Latell, PhD, author of Castro's Secrets: The CIA and Cuba's Intelligence Machine, gave a presentation to the Association of Former Intelligence Officers at their June 1, 2012 luncheon in McLean, Virginia in which he addressed the information known then on the Castro regime and the Kennedy Assassination.