Detailed text transcripts for TV channel - CNN - 20100710:02:25:00
>> you can't believe -- one of the toxic chemicals in the dispersant -- there's no chemical test being done right now. >> there's not a chemical test for that right now. >> what? no test? so how can the guarantee of safety be complete? we decided to dig deeper to clarify. nrk, noaa says in an abundance of caution, they're developing a test. it can't come soon enough for those who want to eat these fish and those who make a living catching them. >> based on what you know now, how long will it stay closed. >> it will stay closed until the oil leak is stopped. once the oil leak is stopped, then w...