Detailed text transcripts for TV channel - CNN - 20100421:16:38:00
A look at our top stories. a huge rescue operation in the gulf of mexico. the u.s. coast guard helped evacuate workers. seven people are critically injured and another 12 are missing. planes are taking off and landing again in europe. it's been a week since flights were grounded because of thick ash from a volcanic eruption in iceland. and now a lot of strategy, international passengers trying to get to their destinationing. the airlines have lost almost $2 billion because of all of this not to mention tourism. now there's concern over another volcano. here is cnn's gary tuchman told me la...