Many critics wrote about a disorienting dream that Jackie experiences involving the historical figuresClara Harris and Henry Rathbone. In his preview for The New York Times, David Allen explained that the opera "layers time most obviously in two 'characters in triplicate,' as Mr. Little puts it. Superficially, they are Henry and Clara, a secret service agent and a maid. In another guise, they inhabit Greek mythology as Lachesis and Clotho, the fates who spin and measure the thread of life. In still a third, they are a couple who attended Ford's Theatre with Abraham Lincoln: Henry, who was stabbed by John Wilkes Booth, was later driven mad and killed Clara while attacking their children."
Reception
The world premiere received positive reviews, including a rave from Henry Stewart in Opera News who called the work a "ravishing grand opera", "a triumphant work", and suggested that "JFK isn't history or even biography—it's a love story, a very sad one about growing old but not getting to grow old enough." Another rave was published in The Wall Street Journal by Heidi Waleson who compared the work to Little and Vavrek's groundbreaking previous opera by saying "Mr. Little's score juxtaposes the insistent, propulsive cacophony of Dog Days with expressive melody", and celebrating "Mr. Vavrek's surreally layered, poetic and theatrically well-paced libretto". Yet another rave was found in Dallas Observer by Wayne Lee Gay who commented that "the drama and ideas flowed seamlessly, thanks not only to a beautifully structured libretto that pulls these ideas together, but a score in which a smooth quasi-minimalism provides a foundation for frequent journeys into radiant neo-romanticism." Mark Swed, in the Los Angeles Times called it "n opera operating on many levels, it has something for everyone." He continued to rave that "Little's score has flashes of his brilliant, hard-driving percussive style. His music theater is often haunted by ghosts, and some of the most effective moments in JFK are found in the otherworldliness of the orchestral colors. Add to that his talent for songful melody and weakness for instrumental shock, and you have a fine cocktail for modern grand opera." The most controversial scene proved to be a dream sequence in which Lyndon B. Johnson appears as an exaggerated cowboy, a moment that a number of critics took issue with, including Scott Cantrell of The Dallas Morning News who called it "acutely offensive", and James L. Paulk suggesting it was "vulgar" in Classical Voice America, but Olin Chism in the Fort Worth Star-Telegram noted that the "low comedy" received "the biggest laughs of the evening." Anthony Tommasini of The New York Times called it "comic crudity", though Waleson, in her review for The Wall Street Journal, praised the scene and the depiction of Johnson "who sings a swaggering rockabilly anthem and calls a 'pussy' comedic chaos with appropriate hints of nastiness."