American Federation of State, County and Municipal Employees v. Land (Patrick J. Duggan, E.D. Mich. 2:08-cv-14370)
A federal complaint sought relief from proscriptions on wearing campaign buttons or shirts at the general-election polls in 2008. The district court held the restriction on speech to be reasonable, and an appeal was dismissed voluntarily.
Subject: Polling-place activities. Topic: Campaign materials.

One of many Case Studies in Emergency Election Litigation.