Detailed text transcripts for TV channel - MSNBC - 20100418:12:36:00
They didn't used to know about it and they couldn't move away from the ash fallout. and it was very dangerous. the downstream thing, if you're worried about europe, it's very unl unlikely at this point. >> rick wunderman with the smithsonian, thanks. >> you're welcome. we'll have a live report from london on all the travel delays at the top of the hour. meantime, president obama and other world leaders among those forced to cancel their plans to attend the state funeral in poland for lech kaczynski and his wife. jim maceda has more. good morning, jim. >> reporter: it started on time, about...