
857: ISIS-Land
G20 Summit Altercations and Paris Climate Agreement Ratification
Diplomatic tensions surfaced at the G20 summit in Hangzhou, China, when Chinese officials refused to provide a rolling staircase for Air Force One, forcing President Obama to exit from the rear of the aircraft. National Security Advisor Susan Rice was involved in a verbal altercation with Chinese security on the tarmac. Despite the friction, Obama and Xi Jinping formally ratified the Paris climate agreement.





