The Russian occupation of Ukraine violates international law and should be opposed in the strongest terms. The US should impose sanctions to express our outrage over Russian aggression.
Sanctions should include:
1. Eliminating Russia's membership in G8 and G20.
2. Removing Russia's membership in the WTO.
3. Cancelling US visas to members of the Russian Government and Ruling Party Parliament members and their families.
4. Banning import of dual-use technologies to Russia, that may help to develop their armed forces.
5. Freezing assets and open investigation of money-laundering activities conducted by Russian officials in USA.