The thing you seem to forget is that Gaza, through its leadership, Hamas, is at war with Israel. Perhaps not a very effective war, but a war nevertheless. Japan did not send us truck loads of food and medicine and clothes between Pearl Harbor and Hiroshima. We did not send them anything either. Is this news to you? Every day, Israel DOES send scores of trucks of food, medicine, and clothes to Gaza. If I were in charge, not one truck would arrive, and I would stop all power, water, and fuel deliveries also. War they want, war they get.
Hamas' Khaled Meshal met with Saeb Erekat in Qatar (Haaretz)
from the article: UN official to Haaretz: Israel 'nourishing despair' in Gaza