She staged the John-John salute. That is undisputed.
But I think the Camelot nonsense had started earlier as part of The Party’s 1960 snowjob on the American public.
Good grief - he was three years old!
Of course he was taught, just as he was probably taught to put his hand over his heart when the Anthem played, or to say ‘please’ and ‘thank you’.
I remember being drilled from the earliest age on how to act in public. Most kids of that era were.