Russia’s War on Ukraine: U.S. Policy and the Role of Congress.

The article focuses on U.S. policy and the role of the U.S. Congress on Russian invasion of Ukraine. It mentions Russian President Vladimir Putin's increasingly authoritarian rule, rising neo-imperialism and nationalism, and belief that Ukraine's pro-Western democratic trajectory could undermine his own rule and model of development for Russia. It also mentions U.S. has imposed economic sanctions on hundreds of Russian individuals and entities.