A Serious Step News Today

Investigation, serious step. >> kelly: a serious step indeed and as you mentioned a serious blow to the country of poland. so whats the impact on the people and the government there? >> reporter: the country is devastated, kelly. the president was much loved and obviously, a whole lot of people on that plane. weve been watching images from polish state television showing us a scene of an impromptu memorial service outside of the presidential palace in warsaw. president obama called personally pr...