pl walkingagain.ecades of research are finally paying off for some that never thought they'd walk again. >> we're dealing with rain again. the radarou showing a lot of light rain across the area. you'll have the windshield o wipers this morning but take >>> decades of researching into spinal cordnjuries is finally paying off. >> several people that have been paralyzed for years have been help.o walk with after hard work and physicalhe therapy patients began to work again. >> it doesn't happen the first tisn. it d happen the 100th time. but over time, each tim its practiced that circuitry remembers and really relearns to do thoseotor tasks. >> the doctors say thesend gs bring hope to more than 1 million people in this country pa paralyzed because of a spinal cord injury. >>> what makes a pot of chili a winning recipe? >> he has oneo hour beat out four hours around the country at the hormel cooking challenge in new york. we cau ut with him in the kitchen at fire station 13. >> firefighters and chili. al