Haley Stevens endorses Republican Mike Rogers two days before Michigan Senate election

Stevens had lost the Democratic Senate primary to El-Sayed earlier in 2026. The supplied reports identify the primary as taking place in August and describe El-Sayed’s victory as narrow. The endorsement came as the general election entered its final days, giving the Republican candidate support from a sitting Democratic representative who had previously competed for the nomination.

The episode also disrupted a planned show of Democratic unity. The reports agree that Stevens did not attend the event as planned, but differ over the circumstances: NPR described her as scheduled to appear with El-Sayed, while PBS NewsHour and Al Jazeera reported that she had been uninvited. According to Al Jazeera, Stevens instead attended a church service with Rogers in Detroit and posted a video endorsing him and saying she no longer belonged to El-Sayed’s campaign.

The immediate political reaction broke along party lines. According to The Hill, Michigan Democrats criticized the endorsement, while Michigan Democratic Party Chair Curtis Hertel said the party stood behind El-Sayed. The Hill also reported that the Republican National Committee promoted the move, with an RNC spokesperson saying Michigan should take notice of Stevens’s decision.

Stevens later defended the decision in an interview with CNN’s Anderson Cooper. In comments reported by The Hill, she said she was not turning her back on Democrats and described the endorsement as one vote and a personal, private decision. Those remarks presented the backing as an individual choice, even as Democratic officials treated it as a public break with the party’s nominee.

The endorsement also brought a visible backlash. Al Jazeera reported that Stevens was heckled and called a “traitor” after backing Rogers. The same publication characterized Rogers as endorsed by Donald Trump and described the Michigan contest as tightly fought, framing Stevens’s intervention as significant because it came in a closely contested race so near Election Day.

The available reporting establishes the timing of the endorsement, the breakdown around the planned unity event and the sharply different responses from Democrats and Republicans. It does not establish Stevens’s full rationale for changing course after supporting El-Sayed, nor does it provide the result of the Senate election.