Diplomacy is breaking down between Tehran and Washington as a fragile ceasefire hangs on by a thread. Iran state media reports Tehran has suspended talks with the US in protest over Israel's intensifying military activity in Lebanon. To break down what this means for the ceasefire and any prospect of a long-lasting peace in the Middle East, CNN Jerusalem Bureau Chief Oren Liebermann joined Bianna Golodryga from Jerusalem. 

Also on today's show: Jan Egeland, Secretary General, Norwegian Refugee Council; filmmaker Ivy Meeropol, "Ask E. Jean"; author Jesmyn Ward, "On Witness and Respair"