The basic idea is what happens to the Kennedy political family (JFK, Bobby, the rest of them.) if Nixon had won the 1960 election?
If Nixon and Lodge won the presidential race in 1960, the question of whether John F. Kennedy would have made another presidential run in 1964 or beyond and what would this have meant to his brothers and their political careers. I am wondering aloud whether the Nixon of 1960 would have been able to resist escalating the war in Vietnam. While the Nixon of 1960 certainly looks more moderate than the Nixon of our timeline, I question that. Would not Nixon have been pulled to the right by supporters of Goldwater? Where would Nixon have been on civil rights? I imagine he would have swung right if he saw political victory in it. So I would see Nixon as a kind of LBJ without the Great Society and with the albatross of Vietnam around his administration. Nixon would have been just as much as an inspiration of hatred in the 1960s. Perhaps Jack Kennedy runs in 1968 as a kind of man capable of uniting America after years of division and revolution.
Would it have been possible to have Camelot simply come later? Probably not without an assassination. But I wonder if a tanned, glamorous and well-funded Kennedy would not have seemed a remarkably positive shift from the imperfections of Dick Nixon fighting an unpopular war in Asia and fighting against civil rights.