he said our fathers and grandfathers remember this all too well. talking about the 1940s, what happened there. and president biden talking about, when poland joins nato in 1989. that is what brought that into play there. >> so important indeed. we'll is so much of president biden's visit throughout the day on cnn including what the white house is calling a major speech on the humanitarian refugee crisis. our coverage will continue. right now, "smerconish" is coming up. with the conflict raging in ukraine now in its second month, the president on a high-stakes trip in europe. i'm michael smerconish in san francisco. after meeting with ukrainian officials this morning, president biden held a crucial bilateral sitdown with the polish president duda to discuss the allied response in ukraine and the refugee crisis as more