martha: thanks very much, strikes. austin also pushed for more john and aishah. good afternoon. funding for israel, taiwan and i m martha maccallum. breaking right now on the ukraine. he says without american story, a live look at gaza as support, putin will be successful. if putin is successful, he will tensions roil the globe and move on to nato countries and that means american troops will certainly between israel and get involved. gaza to be sure. back to you, martha. now it s spilling in to the martha: a tangled web. thanks, rich. halls of congress today. with that, we bring in four-star secretary of state blinken and secretary of defense austin general jack keane, former vice faced this kind of questioning chief of staff of the arm my and during their senate hearing just chair of the institute for the study of war. a couple hours ago. good to have you with us, general. obviously there s escalation [shouting]. happening in gaza. we re hearing in a moment from the