Detailed text transcripts for TV channel - CNN - 20100517:05:02:00
We've asked some very pointed questions about what sort of success they're going to have with this and they're not able to answer that yet, because the system is so new. every step has been an experiment and they're waiting to find out perhaps another 24 hours before they know just how much oil they're going to collect with this. >> all right. they're waiting for another 24 hours, but then what happens beyond this? what's next? >> reporter: this is just the first step. they wanted to stem the flow of oil into the gulf of mexico. they never said they'd be able to stop it with this tube, and the...