Wesley Bell beat former congresswoman Cori Bush in Missouri's 1st Congressional District Democratic primary, deepening rifts between establishment Democrats and democratic socialists. The district leans Democratic, making Bell a heavy favorite for November.

Bell, a moderate who supports the U.S. partnership with Israel, held the seat since 2025 after ousting Bush, who rose to prominence as a Black Lives Matter activist. Bush blamed her 2024 defeat on the pro‑Israel lobby, which spent millions against her. Their debate on July 24 focused on support for Kamala Harris, U.S. military aid for Israel and campaign spending.

On Israel, Bell voted against cutting the $3.3 billion in assistance, a move that split House Democrats. Bell said he would still stand with allies, while Bush called for aid cuts amid alleged human‑rights violations. Bell accused Bush of calling Harris a fascist, a claim she denied.

The clash exposed personal attacks over alleged exploitation of tragedies and campaign finances. Bell criticized Bush’s use of campaign money for personal expenses, while Bush rebuked his remarks as defamation. With the district’s Democratic lean, Bell is poised to win the general election.