Fact Check: Does a Cook County voting-machine message prove the election is rigged?

Media Bias Fact Check (MBFC) publishes daily vetted fact checks from verified IFCN-approved sources. Each claim is independently reviewed for accuracy and context.


Claimant: Social Media


Claim: A woman’s account of a message displayed on a Cook County, Illinois, voting machine proves the election is “rigged.”


Rating: BLATANT LIE


Explanation: Cook County officials said voting machines do not tell voters whether their chosen candidates are popular. The machines can display federally required “undervote” alerts when voters leave races blank or make fewer selections than permitted, and officials could not reproduce the message described in the viral claim.


View Full Fact Check


Date: 10/30/2026


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Last Updated on October 30, 2026 by Media Bias Fact Check