On Saturday, the United States people on Saturdays New York Central RailA protests are held to call on US leaders to pay more attention to domestic issues and not to get involved in the potential war of Russia and Ukraine.As Russia is preparing to invade Ukraine at any time, the United States has assisted Ukraine and the Eastern EU to strengthen its defense.When the US Vice President Harris attended the Munich Safety Conference, the United States was committed to safeguarding Ukraine's sovereignty. If Russia attacked Ukraine, the United States would impose rapid and severe sanctions on the allies.But the US anti -war group worried that Ukraine could become "another Afghanistan", which led the United States to fall into a meaningless long war.(AFP)