Headline: Billionaire Energy Magnate and Republican Mega Donor David Koch Dead at 79Link: https://sputniknews.com/us/201908231076619403-one-of-richest-men-in-the-world-an…Publication Date: Friday, August 23, 2019Primary Source: Sputnik (Russia)Type: new media postFormat: New MediaNature of Mention: mentionedScholar: CatoResearch Area: Government and PoliticsSubjects: the passing of David Koch