08/22/1963
https://www.presidency.ucsb.edu...
"I have long been aware that the traffic in illicit narcotics is one of our major law enforcement problems."
"I want us to stand for freedom."
"For example, in Santa Clara, Cuba, today there is an exhibit commemorating the devastation of that city by Batista's planes."
"In answer to the question in your telegram I assure you that, if I am elected President I will convene the White House Conference on Narcotics as soon as it is reasonably practicable."