Headline: Atirador da Virginia fazia campanha radical contra Trump e republicanosLink: https://oglobo.globo.com/mundo/atirador-da-virginia-fazia-campanha-radical-contr…Publication Date: Thursday, June 15, 2017Primary Source: O Globo (Brazil)Type: articleFormat: Newspaper (Print)Nature of Mention: citedScholar: Hidalgo, Juan CarlosResearch Area: Government and PoliticsSubjects: Congressional baseball practice shooting