I didn’t read or watch every observation of the anniversary of John F. Kennedy’s assassination (who could?) but the ones I did gave short shrift to his signal accomplishment — saving the world from a nuclear holocaust. (CQ Roll Call File Photo) His cool restraint during the 1962 Cuban Missile Crisis — resisting many advisers who were calling for bombing Soviet missile sites in Cuba — ought to earn him the top-of-the-heap public approval ratings he enjoys (90 percent in a CNN poll). I doubt the ratings are based on that, though. His celebrated grace, glamour, wit, eloquence, inspiration of a generation to public service, his (belated) support for civil rights, the Camelot myth created by his widow — and, above all, his martyrdom — most likely are the major factors. (more…)