Senator Bernie Sanders has urged President Biden to end unconditional assistance to Israel’s military, saying the United States was complicit in a “mass atrocity” in Gaza. In a letter to the White House, Sanders urged Biden to slash his request for U.S. military aid to Israel by more than $10 billion, writing, “Israel’s military campaign will be remembered among some of the darkest chapters of our modern history. And it is being done with bombs and equipment produced and provided by the United States and heavily subsidized by American taxpayers.”