Iran threatened 35 sites:
https://www.dailymail.co.uk/news/article-7851623/Iranian-identifies-35-targets-retaliatory-strikes-General-Soleimanis-death.html
JFK was #35.
POTUS countered with 52, the untouchable number:
https://en.wikipedia.org/wiki/Untouchable_number
https://en.wikipedia.org/wiki/Abu_Mansur_al-Baghdadi