Organizations
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"No" Coalition
Name: Protect MI Constitution from Special Interests (PMCFSI)
Website: https://www.protectmiconstitution.com
Web Pages:
- Home: as of April 27, 2026.
- FAQ: as of Aug 15, 2025. and April 27, 2026.
- About Us: As of April 27, 2026.
- Contact Form: as of April 27, 2026.
Press Releases:
Chaotic, paralyzing state budget stalemate is a preview if voters approve a Con-Con in 2026, PMCFSI Press Release, Sept. 19, 2025.
Protect MI Constitution from Special Interests forms committee to urge NO vote on Proposal 1 in 2026, PMCFSI Press Release, Aug. 15, 2025.
Dark Money Funders:
- The Global Impact Social Welfare Fund ($385,000)
- American Opportunity Action ($300,000)
- The Fairness Project ($175,000)
As of April 20, 2026, these three groups had contributed $860,000 to the "No" Coalition. For partial coverage of these contribiutions, see Schuster, Simon D., More dark money flows to Michigan ballot groups, Bridge Michigan, April 27, 2026, and Schuster, Simon D., Who’s funding Michigan ballot campaigns? Dark money flows from out of state, Bridge Michigan, Oct. 29, 2025.
Powerful "No" Organizations
Michigan Education Association
Vote No on Proposition 1, MEA Flyer, March 12, 2026.
Con-Con for Michigan Students and Schools, MEA Position Statement, March 12, 2026.
Michigan Chamber of Commerce
March 20, 2026 | This Week in Government, Michigan Chamber of Commerce, March 20, 2026.
Chamber in the News: Business, labor, democracy groups unite in opposition to Constitutional Convention, Michigan Chamber of Commerce, March 19, 2026.
Chamber in the News: Ballot Initiatives and Structural Risks, Michigan Chamber of Commerce, April 2, 2026.
Michigan Democratic Party
MDP Endorses No Votes on Con-Con and Voter Suppression Ballot Measures, Michigan Democratic Party Press Release, March 23, 2026.
"Yes" Coalition
None announced.
Powerful "Yes" Organizations
None announced.