Four Ways to Counter Russian Aggression That Don’t Risk Nuclear War

Sanctions by the West have hit the Russian economy hard. The Ruble has collapsed and lineups at bank machines are setting the conditions of a bank run. But the attacks on Ukraine continue and Russia’s oligarchs still have access to enormous sums of wealth and assets abroad. What more can the West do to actually put pressure on Russia, without risking a nuclear war? Here are four options that don't require the West to get into a shooting war with Moscow.