The Kennedys’ Camelot is considered by many libs to be the high-water mark of postwar American liberalism. It’s the administration every subsequent Democratic presidency is consciously and unconsciously compared to: a matinee-idol president with charisma, a pinch of exotic ethnicity (in 1960, many Americans still thought Catholics were a type of bipedal goat), and a cabinet full of Ivy League smarty-pantses.

