there are still parts of the deal that pre sent him from supporting it. the treaty will have to pass both congress and russia's federal assembly. new developments in the investigation of the plane crash killing the president of poland, the first lady and an entire 95 member delegation. the soviet built airliner crashing over russia yesterday and leaders around the world stepping up to the microphones expressing their sadness today for poland's loss. >> i think the whole world will be saddened and sorrow as a result of the tragic plane crash of president kaczynski and his wife maria and the party with them. >> with this plane consternation we heard of the crash of the plane of the president of poland lech kaczynski. >> now, polish investigators are getting the data recording at the last data of the flight. dana lewis with the news from moscow. >> russians are saying no question about it, this was