Headline: Howard Dean doubles down on 'hate speech isn’t protected’ claims-then it backfires big timeLink: http://www.theblaze.com/news/2017/04/22/howard-dean-doubles-down-on-hate-speech-…Publication Date: Saturday, April 22, 2017Primary Source: The BlazeNon-Cato Author: Chris EnloeType: articleFormat: Newspaper (Online)Nature of Mention: citedScholar: Olson, WalterShapiro, IlyaResearch Area: Law and Civil LibertiesSubjects: hate speech