could put people at very high risk. . >> i'm glad you mentioned that he will sw. that is the cooling mechanism for the spent rods. think of your car. if you don't have enough coolant, your engine stalls, melts down, catches fire. that's the exact same tie namic. a nuclear power plant melting town. we all know how extraordinarily dangerous that could be. and shooting, i have to say, shooting directly using tanks to shoot at nuclear power plant is such an overt war crime. it is so obvious in aggression there is no rationale except to terrorize and punish the people of ukraine. that is what is most despicable about this. . >> joel rubin, thank you for joining us. the very real fear of seeing something like that. harrowing new video of ukrainian citizens under fire.