he was still unable to see that it had been the ongoing threat of a U.S. invasion of Cuba (provoking the Soviet-Cuban decision to deter that invasion by nuclear missiles) that had caused the Cuban Missile Crisis, not Castro’s “‘will to independence,’ madness, or Communism.” Yet at the same time Daniel could see Kennedy was distinctly uncomfortable with the dead end where his assumptions led for the revolution he had just endorsed. His last comment to Daniel was: “The continuation of the blockade [against Cuba] depends on the continuation of subversive activities.”[108]