Omar Karmi Israel’s genocidal war on Gaza is turning into a public relations disaster for the US.Israel has been openly and increasingly defying its main sponsor and ally despite the Biden administration’s fulsome support for Israel’s massive assault on the tiny coastal territory it occupies, and despite the administration repeatedly circumventing its own legislature to deliver munitions to Israel.In December, the US said it wanted Israel to wind down its Gaza operation by mid-January. It hasn’t happened. Twice in January, Israeli Prime Minister Benjamin Netanyahu openly contradicted the US administration over a two-state solution. The second time, he…