ukrainians feel they have been at war the past eightsn necessa different. many people do say in the past couple of hours, days, the temperature has definitely increased here. alex. definitely so. matt bradley, thank you for watching things from ukraine. let s go to ledderman at the white housement vice president kamala harris, at the security conference in munich. what are we hearing from her in a big picture as all of this unfolds? reporter: we heard from her when she spoke and met with president zelensky of ukraine. there had been a lot of skepticism whether he was going to show up at the conference, given my colleagues and i reported yesterday that u.s. officials were concerned about zelensky leaving the country at a time when putin could invade at any moment, but he did make that trip, deciding to go anyway. in part to meet with kamala harris who is having perhaps her biggest moment on the world stage.