Some people are trying to discern something from the body language and why they aren’t smiling.

No one is smiling in this picture, either: pic.twitter.com/zo3nssWAz9

— Nick Confessore (@nickconfessore) July 23, 2014

Why would they be smiling. Netenyahu’s in the middle of fighting a war against Hamas. Kerry is trying to figure out some kind of ceasefire so that Israel can reopen the airport and stop the casualties on both sides. Hamas wont cooperate with either.