Today Russian forces are closing in on the Ukrainian capital of Kyiv as Russian tanks entered and missiles rained down on the city. The Ukrainian Defense Ministry is telling its citizens to fight back against the Russian forces by making Molotov cocktails. In addition Ukraine has barred men ages 18 to 60 from leaving the country in order to have enough people to fight in the military. U.S. Intelligence is concerned that Kyiv could fall in a matter of days. Can Ukraine hold off the Russians or will the country fold to Putin?