Okaaayyy.... I have read conflicting posts and info on this.
Some of the things I've read:
1) JFK is the only POE that gives the 90-day stamp at the airport
2) you need to ASK the JFK officer for the stamp
3) JFK USED to give the stamp but now RARELY does
4) JFK USED to give the stamp but now NEVER does
5) no one gets the stamp AT ALL EVER now
6) the stamp has been reduced to almost and urban myth
Does ANYONE know for sure??
It would put my mind at ease and help us to know what to expect and plan accordingly.