Don't know if this aired on TV tonight but it is posted on MSN.
NBCNews.com Video Player
It's the piece that NBC Nightly News with Brian Williams said was going to air.
Bottom line seems to be that they are high lighting that no one knows if they are safe.
NBCNews.com Video Player
It's the piece that NBC Nightly News with Brian Williams said was going to air.
Bottom line seems to be that they are high lighting that no one knows if they are safe.
