weapon in the ukraine. i would argue that there are two taboo that we should talk about. won, the line has always been crossed. mainly, a nuclear weapons power like russia using the nuclear weapons arsenal as a cohesive tool, a threat. basically, stay out of my way. i have nuclear weapons. i am going to continue to attack a non nuclear weapon state. that has already been done. we have a bit of a repair job there to do. there could be global as a result of that. the second taboo would be to use a nuclear weapon. i don't want to be complacent. in the last few days, there has been some promising signs at least. one of them that i consider to be quite imported was when president z of china warned