Two years after losing her seat in a high-profile primary, Cori Bush is aiming for a return to Congress, facing a Democratic Party deeply divided over its stance on Israel. Bush, a former member of the progressive "Squad," believes her earlier defeat—aided by significant funding from AIPAC to her opponent—will galvanize her comeback.

"I need to go back. I didn't finish the work that I was doing," Bush stated, pointing to "big money" and AIPAC's influence as disruptions to her Congressional tenure. She previously criticized what she described as "a genocide in Gaza at the hands of the Israeli government," highlighting her bold stance on foreign policy issues.

The Democratic infighting has intensified, particularly with the current backdrop of a military engagement in Iran initiated by former President Donald Trump, alongside Israeli cooperation. Many Democrats, including potential 2028 presidential candidates, have publicly rejected AIPAC funding, signaling shifting party dynamics.

In Missouri’s 1st District, Bush's previous battle with Wesley Bell, who was supported by over $8.5 million from AIPAC-linked groups, underscored the growing rift within the party concerning support for Israel. Bell, having secured AIPAC's endorsement again, downplays the influence of such backing, focusing instead on local economic issues which he believes resonate more with constituents.

AIPAC's involvement in Democratic primaries has seen mixed results this year, with failures and successes across various states. Critics like Usamah Andrabi from Justice Democrats argue that reliance on AIPAC funding could hinder candidates, as primary voters increasingly scrutinize the source of campaign finances.

Bell's campaign counters by highlighting Bush’s voting record, including her opposition to President Biden’s infrastructure bill. Yet, Bush contends that her progressive activism aligns with the current trajectory of the Democratic base, citing her early advocacy on topics like Medicare For All and the Equal Rights Amendment.

The upcoming primary will test whether Bush’s progressive credentials and critique of AIPAC can overcome Bell’s incumbency and pragmatic approach. Both candidates are positioning themselves as the true representative of their constituents' needs, amidst a broader, national debate over foreign policy and party identity.