external In the Media March 4, 2022 Howard Stoffer, professor of national security and international affairs, says Russian oligarchs became rich when they took over state industries during the Soviet era. https://www.kztv10.com/news/national/russia-ukraine-conflict/who-are-the-russian-oligarchs-and-are-they-starting-to-turn-on-putin howard-stoffer news-all news-in-the-media year-2022 month-march name-howard-stoffer