Minnesota Democratic Senate Primary Features Contentious Race Between Rep. Angie Craig and Lt. Gov. Peggy Flanagan

Jul 13, 2026

The Minnesota Democratic U.S. Senate primary on August 11, 2026, features a contentious race between moderate Representative Angie Craig and progressive Lieutenant Governor Peggy Flanagan. The candidates have clashed over campaign finance, corporate influence, and electability in a swing state. This contest, alongside upcoming August primaries in Michigan and Wisconsin, serves as a critical battleground in the broader national struggle between establishment Democrats and progressive insurgents.

Minnesota Democratic Senate primary race

▪The Minnesota Democratic U.S. Senate primary is for the seat vacated by retiring Democratic Senator Tina Smith.
▪U.S. Representative Angie Craig warned that if Lieutenant Governor Peggy Flanagan wins the nomination, Republicans will target Flanagan's ties to an ongoing state Medicaid fraud inquiry.
▪U.S. Representative Angie Craig is endorsed by House Minority Leader Hakeem Jeffries of New York and other senior Democratic leaders.
▪Lieutenant Governor Peggy Flanagan is endorsed by progressive Senators Bernie Sanders of Vermont and Elizabeth Warren of Massachusetts.
▪U.S. Representative Angie Craig and Lieutenant Governor Peggy Flanagan are competing in the Minnesota Democratic U.S. Senate primary on August 11, 2026.

Progressive versus moderate Democratic divide

▪Progressives view the Upper Midwest Senate races as a crucial opportunity to shape the Democratic Senate caucus following the withdrawal of Maine candidate Graham Platner.
▪Graham Platner dropped out of the Maine U.S. Senate race in July 2026 following an allegation of sexual assault, which Graham Platner denies.
▪Democratic party leaders worry that progressive candidates could damage the party brand and hurt chances of retaking Congress or holding governorships.

Upper Midwest August primary contests

▪In Michigan, Representative Haley Stevens is running against progressive Abdul El-Sayed for the Democratic Senate nomination on August 4, 2026.
▪In Wisconsin, democratic socialist state Representative Francesca Hong is running in the Democratic gubernatorial primary on August 11, 2026, against Mandela Barnes and Sara Rodriguez.

Corporate funding in campaigns

▪U.S. Representative Angie Craig countered that Lieutenant Governor Peggy Flanagan raised campaign funds from major corporations while chairing the Democratic Lieutenant Governors Association.
▪Lieutenant Governor Peggy Flanagan condemned secretive dark money groups and special interests that she claims are working to elect U.S. Representative Angie Craig.
▪U.S. Representative Angie Craig argued that Democrats must accept corporate funding to remain competitive while Republicans continue to receive backing from wealthy donors.

Midwest populist political tradition

▪Political science professor Steven Schier states that the Upper Midwest's competitive left and right populist traditions produce highly active election seasons.
▪The Upper Midwest has a long history of electing both progressive and conservative populists, including historical figures like Senator Joseph McCarthy of Wisconsin.