the battle of kyiv. it's almost unimaginable. alicia: it's crossing in the wires that ukrainian officials are saying there is street fighting in kharkiv as russian troops enter the city. there is so' resolve we have seen in determination with the ukrainian people. and we are see the russian military. are you encouraged by this? too yes, i am. you think about that saying we all heard growing up. not the size of the dog in the fight, but the fight in the calling. that's what we are seeing? ukraine. heart and commit of those people its fundamental. alicia: professor skinner thank you so much. wel be right back. for you to slow down. haven