Detailed text transcripts for TV channel - CNN - 20110521:05:38:00
Now. who knows 20 years from now what we're going to know about this. but if the results come back this was a problem -- >> there's also at least from my thinking in the past when i thought about this, and i was talking about this in the office today, i assume everyone using cell phones, they must be tested and safe and stuff. but clearly they haven't been around long enough and just because everybody is using them, it doesn't mean that there's not going to be some terrible news about these things down the road. >> we find out things years down the road. leaded gasoline, cigarettes. it takes t...