Cori Bush loses primary after pro-Israel groups spend millions to oust ‘Squad’ member

A prominent member of the progressive “Squad” in Congress, Cori Bush , has lost her Democratic primary in St Louis after pro-Israel pressure groups spent millions of dollars to unseat her over criticisms of Israel’s war on Gaza .

St Louis prosecutor Wesley Bell defeated Missouri’s first Black female member of Congress with about 51% of the vote. Bush took about 46%.

Bell’s win marks a second major victory for the powerful American Israel Public Affairs Committee (Aipac) after it played a leading role in unseating New York congressman Jamaal Bowman, another progressive Democrat who criticised the scale of Palestinian civilians deaths in Gaza, in a June primary.

Aipac pumped $8.5m into the race in Missouri’s first congressional district to support Bell through its campaign funding arm, the United Democracy Project (UDP), after Bush angered some pro-Israel groups as one of the first members of Congress to call for a ceasefire after the 7 October Hamas attack on Israel.

Much of the UDP’s money comes from billionaires who fund hardline pro-Israel causes and Republicans in other races, including some who have given to Donald Trump’s campaign.

Bush condemned Hamas for the killing of 1,139 people, mostly Israelis, and for abducting hundreds of others in October. But she also infuriated some Jewish and pro-Israel groups by describing Israel’s subsequent attack on Gaza and large scale killing of civilians as “collective punishment against Palestinians” and a war crime.

Related: Pro-Israel groups have set sights on unseating this progressive lawmaker. Will they succeed?

During the campaign, the UDP flooded St Louis with advertising hostile to Bush – although, as in other congressional races targeted by pro-Israel groups, it rarely mentioned the war on Gaza that has claimed nearly 40,000 Palestinian lives , mostly civilians, or her call for a ceasefire.

Instead, the campaign focused on Bush’s voting record in Congress, particularly her failure to support Joe Biden ’s trillion-dollar infrastructure bill in 2021 and her support for the “defund the police” campaign. Bush struggled to get her message across that the UDP is misrepresenting both situations.

The UDP accounted for more than half of all the money spent on the race outside the campaigns themselves.

Bell has denied being recruited by pro-Israel groups to run against Bush, but suspicion lingered after he abandoned a challenge for the US Senate and entered the congressional race not long after Jewish organisations in St Louis began to seek a candidate to take on Bush after accusing her of “intentionally fuelling antisemitism”.

Bell is expected to win what is one of the safest Democratic congressional seats in November’s general election.