By Lisa Autry
http://stream.publicbroadcasting.net/production/mp3/wkyu/local-wkyu-819050.mp3
Central City, Ky – It's been one year since seven Kentuckians died in a series of tornadoes that swept through the south. Several of the storm victims lived in mobile homes. Lisa Autry reports on how Congress is trying to equip newly manufactured trailers with weather radios.