Headline: Justices Pass on Wis. Investigation of WalkerPublication Date: Monday, May 18, 2015Primary Source: Courthouse News ServiceNon-Cato Author: Barbara LeonardType: articleFormat: Newspaper (Online)Nature of Mention: mentionedScholar: CatoResearch Area: Law and Civil LibertiesSubjects: a campaign finance investigation into Governor Scott WalkerAttached Files: Cato-CourthouseNews_1.pdf