Centrist Democrats have launched a $15 million campaign aimed at countering the rise of democratic socialism within the party, following a series of progressive victories that have unsettled the party’s moderate establishment. The initiative, led by Third Way, a prominent centrist Democratic group, will run through the 2028 election cycle and focus on challenging the influence of the Democratic Socialists of America (D.S.A.) movement rather than targeting individual candidates.

The move comes in the wake of Dr. Abdul El-Sayed’s narrow primary win in Michigan’s Democratic Senate race, which marked a significant moment for the progressive wing by securing a victory in a key swing state. Although party leaders such as Governor Gretchen Whitmer of Michigan, Senate Majority Leader Chuck Schumer, and former Vice President Kamala Harris publicly supported Dr. El-Sayed, moderates voiced concerns that his nomination risks the party’s prospects in the general election. Jonathan Cowan, president of Third Way, described democratic socialism as a “mortal danger” to Democrats, warning that its more radical proposals—including calls to defund the military, abolish police and prisons, enact reparations, and institute a 32-hour workweek—could alienate broader electorates.

Third Way’s campaign will employ opposition research on the D.S.A., polling, social media engagement, and educational outreach to Democratic activists and leaders. Cowan specifically criticized El-Sayed’s approach as a “D.S.A. dodge,” whereby candidates accept support from democratic socialists without explicitly embracing the label.

The timing of El-Sayed’s victory has heightened tensions within the party, as Michigan has been positioned early in the 2024 presidential primary calendar and is considered a battleground state. Upcoming contests are also expected to test the strength of progressives, notably in Wisconsin, where democratic socialist State Assemblywoman Francesca Hong has emerged as a leading contender for governor.

Some moderates believe the momentum behind democratic socialism reflects voter frustration with the establishment and a demand for change, as noted by Colin Mortimer of the Center for New Liberalism. Others, like Liam Kerr of the centrist Welcome PAC, argue that progressive candidates have benefited from the appeal of “outsider status” without fully shouldering the political consequences of their platform.

Progressives dispute the centrist characterization of their movement. Maurice Mitchell, national director of the progressive Working Families Party, described the insurgency as rooted in populist ideas and voter engagement, asserting that moderates misunderstand the current political climate. Similarly, progressive activist Hasan Piker dismissed centrist critiques as lacking vision, despite substantial funding devoted to discrediting left-wing candidates.

Dr. El-Sayed’s campaign, bolstered by endorsements from figures such as Senator Bernie Sanders and Representative Alexandria Ocasio-Cortez, has drawn sharp Republican criticism, with Senate GOP super PAC spokesman Chris Gustafson labeling him a “dangerous threat” on issues of public safety. Republicans plan to link him to past calls for defunding the police and prisons to appeal to voters concerned about crime.

While progressives have not prevailed in all races—Cori Bush recently lost a bid to regain her former congressional seat—their successes in Michigan and other states have injected new energy into intra-party debates over strategy and ideology. The Michigan Senate primary, in particular, is viewed as a bellwether for the 2026 general election and the evolving dynamics between the party’s centrist and progressive factions.

For now, Democratic moderates are regrouping in the aftermath of recent defeats. “Necessity is the mother of invention,” said Liam Kerr, acknowledging the challenges ahead for his political faction as the party prepares for the 2024 election cycle.