Is the US complicit in the humanitarian crisis in Gaza?

Is the U.S. complicit in the dire humanitarian crisis in Gaza - and if so, how much? As Israel continues its attacks on the strip, the situation for its people is described as catastrophic. Washington stands accused of turning a blind eye. So, what can be done to stop this catastrophe?   Join Host Cyril Vanier Guests: Robert Hunter - Former US Ambassador to NATO. Khaled Elgindy - Senior Fellow, Middle East Institute. Zeina Ashrawi Hutchison - Director of Development and Expansion, American-Arab Anti-Discrimination Committee.