“On this day (June 16) was born Ernesto Guevara De la Serna, known as 'Che,' in Rosario, Argentina. Let us remember this person (and quite fondly, the Tweet seems to imply) by watching his historic speech at the UN General Assembly December 1964.” (Tweet from UNESCO en Español, June 16) “ If the (Nuclear) missiles had remained in Cuba we would have fired them at the heart of the U.S., INCLUDING NEW YORK CITY!” (Che Guevara to Sam Russell of The London Daily Worker, Nov. 1962.) Alas! UNESCO, whose mission statement says in part: “Our purpose is to contribute to peace and security ...