House Democrat survives left-flank challenge as Bernie volunteer mounts insurgent bid

Representative Jake Auchincloss has advanced in Massachusetts’ 4th Congressional District, defeating progressive challenger Jason Poulos. Poulos, a former Bernie Sanders volunteer, ran on a platform including Medicare-for-all, ending U.S. military aid to Israel, and taxing corporate automation. Auchincloss, who previously voted to cut military aid to Israel while supporting the alliance, campaigned on lowering costs and addressing AI’s economic impact.

• Rep. Jake Auchincloss defeated progressive challenger Jason Poulos in Massachusetts’ 4th Congressional District primary.
• Poulos advocated for Medicare-for-all, ending U.S. military aid to Israel, and taxing corporate automation.
• Auchincloss, endorsed by AIPAC, has expressed criticism of Israel’s conduct in Gaza regarding humanitarian conditions.
• Auchincloss previously voted to cut military financing for Israel but maintained support for the U.S.-Israel alliance.
• Auchincloss’s past affiliation as a registered Republican and work on Charlie Baker’s campaign were used against him by opponents.