Gary Peters on Monday backed Rep. Haley Stevens to succeed him, abandoning the neutrality he told AP in late May he planned to keep.
The endorsement strengthens a widening Democratic establishment push to stop Abdul El-Sayed, whose progressive platform has raised electability concerns ahead of November.
Michigan's Aug. 4 primary is now a direct Stevens-El-Sayed fight after Mallory McMorrow dropped out, and the campaign has turned increasingly bitter over outside spending and financial disclosures.
The seat is central to Democrats' bid to retake the Senate, and the nominee is likely to face Republican Mike Rogers in one of 2026's most expensive, closely watched races.
How do differing views on Mideast policy and campaign funding influence a key state's Senate primary?
Michigan Democratic Senate Primary 2026: Stevens vs. El-Sayed Locked in Statistical Tie Amid Party Schism and Record Outside Spending
Overview
The Michigan Democratic Senate primary has become a high-stakes, closely contested race between Haley Stevens and Abdul El-Sayed, following Mallory McMorrow’s exit. Party leaders, including Senator Gary Peters, have rallied behind Stevens, emphasizing her effectiveness and moderate appeal, while El-Sayed champions a progressive, anti-establishment platform and criticizes outside spending and pro-Israel lobbying. Their recent debate highlighted sharp ideological divides, especially over campaign finance and U.S. policy toward Israel. With the outcome likely to influence national Democratic strategy and control of the Senate, the race serves as a test of whether moderation or progressive activism will define the party’s future.