Minnesota Senate: Craig and Flanagan Head Toward a Primary Test

From the PollingSource daily briefing for August 11, 2026

Minnesota Senate: Craig and Flanagan Head Toward a Primary Test

Minnesota's Senate race has drawn national attention ahead of the state's August 11 primary, with the Democratic contest between Rep. Angie Craig and Lt. Gov. Margaret Flanagan emerging as the marquee undercard to the general election. Craig, a moderate, has built a substantial financial advantage, reporting $12.7 million in total receipts and $3.6 million cash on hand — more than triple Flanagan's $1.06 million on hand, despite the lieutenant governor's respectable $6.5 million haul. That money gap matters heading into a primary where turnout and paid media in the closing days can shift a close race.

The contest has also become a proxy fight over the direction of the state party. Sen. Bernie Sanders told reporters this week he expects the Democratic primary to be "tight," casting it as a contest between a progressive candidate in Flanagan and a moderate in Craig, and said he hopes Flanagan wins. Sanders's public involvement signals that outside progressive organizations may look to close the financial gap in the primary's final stretch, though no independent polling of the primary has been made available to gauge whether his intervention is moving numbers.

On the Republican side, Michele Tafoya has raised $5.3 million with $1.3 million remaining in the bank, positioning her as the best-funded GOP Senate candidate in the data provided. Outside handicappers have not treated the general election as competitive: Inside Elections rates it Lean D, as do both Sabato's Crystal Ball ("Leans D") and Cook Political Report (Lean D), all as of early February. Those ratings predate the primary and could shift once a nominee is set.

Fifth District: Immigration Enforcement Looms Over Minneapolis Primary

In Minnesota's 5th Congressional District, five Democratic candidates are competing in Tuesday's primary, with immigration policy emerging as a defining issue. The contest is the first since Operation Metro Surge, a federal immigration enforcement effort that ran in Minnesota from December 2025 through February 2026, giving the issue outsized weight in candidate messaging. Rep. Ilhan Omar, who has raised $5.8 million with $1.3 million on hand, is one of three candidates identified as leading in media attention, alongside two others whose fundraising totals were not included in the available FEC data. Jacob Johnson, another candidate in the broader Minnesota field, has raised $2 million with just over $1 million remaining, though it is not specified whether he is running in the 5th District contest.

House Incumbents' Fundraising: Emmer, Finstad, Stauber Report Contrasting Totals

Outside the marquee primaries, three Republican House fundraising reports stand out for their disparity. Thomas Emmer has raised $9.8 million with $4.5 million on hand, by far the largest war chest among Minnesota's House Republicans in the data. Brad Finstad and Peter Stauber, by contrast, have each raised roughly $2 million, with Finstad holding $1.28 million on hand and Stauber $1.2 million. The gap illustrates uneven financial positioning heading into the fall campaign, though the data provided does not indicate district competitiveness or opponents for any of the three.

What to Watch

Tuesday's primary results will offer the first hard evidence of whether Sanders's late endorsement of Flanagan narrowed Craig's financial and polling advantage, or whether the money gap proved decisive. Also worth tracking: turnout patterns in the 5th District primary, where immigration enforcement fallout from Operation Metro Surge could reshape a crowded five-candidate field in ways fundraising totals alone won't predict.

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