Headline: Intent Behind 'Salt Mine' Tweet Irrelevant, NLRB Tells 3rd Circ.Link: https://www.law360.com/delaware/articles/1391666/intent-behind-salt-mine-tweet-i…Publication Date: Monday, June 7, 2021Primary Source: Law360Type: articleFormat: Newspaper (Online)Nature of Mention: mentionedScholar: CatoResearch Area: Law and Civil LibertiesSubjects: the Federalist's publisher's tweet against unionizing