you saw? >> yes. you know, we were at the largest border crossing on the pulle -- polish ukraine border and you literally see thousands and thousands of people crossing the border. mostly women and children. many who just said good-bye to husbands or fathers. very distraught. freezing cold, a little bit of snow. many folks didn't even have jackets. carrying literally one bag, sometimes one suitcase, of all of their belongings, and it's really an unspeakable human tragedy. you can see the anguish and fear on their faces. there wasn't a dry eye in our whole delegation. it was really hard to see. the polish people, the polish government and border guards were doing a miraculous job of welcoming these refugees. cooking food right on the border. making sure they had a hot meal after a difficult journey. clothing, volunteers helping with children, but you can just