deliver these planes? >> i think they're continuing to work with nato allies trying to find a back channel without provoking world war iii. these are some of the things he's working on. we're trying press them on this. as you've seen my colleagues have been in poland and germany and other eastern european countries over the past few being, pressing the humanitarian aid, the military aid. last week we passed about omnibus with humanitarian aid, offering ukraine. we need to continue to supply all the support that ukraine needs. because vladimir putin must be stopped and he must see that the whole world, the whole entire world is against him. and we will not stand for this behavior. unprovoked against a sovereign democratic country. >> your republican colleague lindsey graham said if russia uses chemical weapons against the ukrainians, he would then support the u.s. creating and enforcing a no-fly zone over