A $50 Million Outside Spending Surge Redefines Michigan’s Senate Race

The American Israel Public Affairs Committee and its affiliated groups have spent close to $30 million backing U.S. Rep. Haley Stevens in Michigan’s Democratic Senate primary — their largest-ever investment in a single race. The spending is part of a broader $50 million outside money blitz aimed at defeating progressive favorite Abdul El-Sayed, a physician and former Detroit health director who has made AIPAC’s influence a defining issue of his campaign.

Stevens, a four-term congresswoman, has built her public pitch around manufacturing jobs and electability in a battleground state. Yet she has repeatedly declined to discuss AIPAC’s role, even in lengthy exchanges. When asked by The Associated Press, she responded with more than 800 words without once mentioning the group, saying only that supporters backed her because of her dedication to Michigan.

The ads blanketing airwaves never mention Israel. Instead, they highlight Stevens’ work on manufacturing and feature former President Barack Obama. El-Sayed, the son of Egyptian immigrants, has called Israel’s military campaign in Gaza a “genocide” and argued that AIPAC’s influence distorts Democratic politics. His campaign has been embraced by progressives like Sen. Bernie Sanders and Rep. Alexandria Ocasio-Cortez, who frame the primary as a test of grassroots organizing versus billionaire-funded outside groups.

What the Spending Spree Means for Democratic Identity and Israel Policy

Why Haley Stevens Avoids Talking About AIPAC

Stevens has long described herself as a “proud pro-Israel Democrat,” but she has also criticized Prime Minister Benjamin Netanyahu — a nuance that gets lost when she refuses to engage on AIPAC’s spending. Her silence appears calculated: acknowledging the aid could open her to charges of being beholden, while directly distancing herself might alienate pro-Israel donors who view her as one of Congress’ most reliable allies. Political operatives note that most primary voters do not track which outside group funds an ad, so Stevens can gain the air cover without carrying the political baggage that comes with it.

Abdul El-Sayed’s Gamble: Turning the Flood of Cash into a Rallying Cry

El-Sayed has turned AIPAC into a central antagonist, using it to energize a volunteer base that he claims exceeds 10,000 people statewide. His campaign spent just $3.2 million on advertising compared to the tens of millions backing Stevens, banking on door-knocking and movement-building. The strategy carries risks — the same money that fuels progressive outrage can also convince moderate voters that Stevens is the safer, more experienced choice. Still, with Sanders and Ocasio-Cortez stumping in Michigan, the El-Sayed operation is betting that intense grassroots energy can offset a huge financial disadvantage.

A Broader Test for Democratic Unity on Israel

The primary is the latest flashpoint in a party that has seen once-firm support for Israel erode. Last week, 103 House Democrats voted unsuccessfully to block $3.3 billion in U.S. aid to Israel, a sign of deepening division. The Michigan race — in a state with the country’s largest Arab American population — will signal whether AIPAC’s spending can still clear a path for a pro-Israel candidate even when the group’s name never appears in an ad. Strategist Adrian Hemond notes that for the vast majority of Democratic primary voters, the Israel issue “doesn’t even register” next to pocketbook concerns, a reality that favors Stevens if the debate stays focused on the economy rather than foreign policy.

What Michigan Voters and Party Strategists Should Watch

  • Follow the money, not just the ad. AIPAC-funded spots avoid mentioning Israel. Check independent voter guides and debate transcripts to understand the candidates’ actual positions on foreign policy.
  • A breakthrough hinges on youth and progressive turnout. El-Sayed’s path depends on mobilizing the 10,000 volunteers his campaign says it has recruited. If turnout in Ann Arbor, Detroit, and college towns surges above recent primaries, the grassroots model could prove viable.
  • A ‘none-of-the-above’ dynamic could decide the general election. Democrats who pick the nominee must weigh whether the primary fight deepens fissures that weaken the party in a battleground state where the last Senate race was decided by fewer than 20,000 votes.
  • Watch for a post-primary reckoning on undisclosed donors. One group backing Stevens, A Stronger Michigan, has spent roughly $12 million without revealing its donors. This may fuel calls for tighter campaign finance disclosure, regardless of who wins.