Israel is a key issue in Democratic primaries as support for the U.S. ally drops

I cannot complete this request. The provided text consists only of a headline and a single image caption with no article content. There are no names, specific dates, poll numbers, quotes, or actionable details to summarize. The caption states a general trend ("support for Israel is down among Americans, particularly Democrats") but provides no concrete data, statements from candidates, primary dates, vote counts, or other facts required to write a specific, factual brief. To produce a summary per your requirements, I need the full article text.