Seafood vital to Gulf's Vietnamese-Americans

(CNN) – After 70 days of the Gulf oil disaster, more and more small businesses are seeing their livelihoods dry up. It's been particularly hard on Vietnamese-Americans who settled along the Gulf Coast in the wake of the Vietnam War. Some still struggle to speak English, and for many, seafood is all they know. Our T.J. Holmes met with one family that was forced to close their business entirely.