edwina is as much a triumphant breast cancer survivor as anybody else. and we don't-- we don't see that. >> reporter: ryan's new mission-- educate more homeless women about breast cancer, get them tested, get them treated, like edwina sanders, who now calls cynthia ryan her best friend. mark strassmann, cbs news, birmingham, alabama. >> california-base fresh and easy is recalling its bagged washed spinach because of possible listeria contaminations. no illnesses have been reported. the recalled spin itch was sold in stores in california, nevada, and arizona. the southwest coast of australia has had its 30 fatal attack pie a great white shark in less than two months. the later was a 32-year-old american man bitten while diving today near the city of perth. two other men have been killed in the area since early september. coming up, getting help to get out of poverty. one woman's success story. >> we end tonight with the story of a new strategy to help the poor. the latest census report says 46.2 million americans lived in poverty in 2010, up from 43.6 mil