Inside House Democrats' fear-driven turn against Israel

Last week's dramatic showdown over cutting U.S. aid to Israel offered a glimpse into just how profoundly progressive anger is reshaping Democratic politics. Why it matters: It's not just that the left is winning seats — they're ousting incumbents and instilling panic among House Democrats, who fear they may be next if they don't take a more hostile posture toward Israel. "Our primary victories this cycle defeating AIPAC-backed candidates ... is forcing the Democratic caucus to finally heed the…