Detailed text transcripts for TV channel - MSNBC - 20110514:11:03:00
The oil markets. any disruption, no matter how small, has the potential to affect pricing without question. >> reporter: as more dirty water heads south there are growing concerns about the hidden toxins in the debris. health threats that won't become known for years. yet for all the dire predictions, among resilient louisianaens, you can still hear the sound of optimism. >> we're completely surrounded by levees. we have good pumping stations. i have to feel good that powthe parish itself can handle all this. >> now to bill karins who is tracking the path of the floodwaters for us. good mornin...