US public opinion has turned sharply against Israel, bad news for Israel and its supporters in Washington but a sign of shifting politics.

• Israel's net favorability with Americans is now negative across every major poll, a huge swing from strongly positive eight years ago.
• The shift is broad, not just among Democrats — independents and much of the general public have soured too.
• The war in Gaza and Israel's strikes around the region, spread widely on social media with fewer filters, are driving the change.
• Anger over money and jobs at home feeds resentment that so much US aid and attention goes to a foreign war.
• Most of the world polls negative on Israel too, and even inside Israel only a third see Netanyahu as the best leader.

Outlook: Support keeps sliding, but Trump has two more years and the US stays tied to the Iran conflict, so policy is unlikely to change soon.