On July 22, four Maine voters filed a federal lawsuit, alleging that ranked=choice voting violates their voting rights. Hagopian v Dunlap, 1:20cv-257. They argue that voters who choose to vote for only one candidate are being injured. Here is the Complaint.
The case is assigned to U.S. District Court Judge Lance Walker, who already upheld ranked-choice voting in another lawsuit two years ago. The hearing is set for July 27 at 1 p.m.