goods across america he told us solving this growing crisis will not be easy. so the ports is where it starts. it s the most visible piece. but the problem is a lot more complicated than that. it s a combination of rail speeds, truck availability, warehouse space and ports, all of which are being stressed to their absolute capacity right now. and there is no let up in consumer demand for imported products. let s get to that new recall and warning tonight involving a room spray sold by walmart that s been linked to a deadly bacteria authorities now asking people to make sure they don t have it in their homes. here s kristen dahlgren. reporter: tonight answers to a mystery infection. the cdc believes this better homes and gardens aromatherapy spray sold by walmart should have been spreading the bacteria, sickening four people in four states and killing two of them. in testing hundreds