and mr netanyahu was their first since an israeli air strike killed seven international aid workers from the charity group world central kitchen, sparking international outrage. the white house is urging israel to allow a dramatic increase of aid into gaza within hours or days. sean dilley reports. in the heart of the white house, a phone call with israel s prime minister, benjamin netanyahu, and a clear message from the us president that his patience is running low. joe biden told his counterpart that israel must do more immediately to protect civilians and aid workers in gaza, if he wants american support to continue. it s no secret that tensions between the two leaders have been bubbling for some time, but the us is israel s most powerful ally. in his strongest criticism yet, joe biden said the growing humanitarian crisis is unacceptable and he expects steps to be taken towards an immediate ceasefire. the president made it clear that our policies with respect to gaza will