By Eriech Tapia For The OklahomanAn Oklahoma Red Cross volunteer currently serving Louisiana flood victims said she is motivated by advice once given to her by a relative. Doris Baker, 68, of Oklahoma City, has been deployed to 20 major disaster sites in her 11 years as a volunteer, serving victims as a nurse and in other capacities. “My aunt who helped raised me, always told me to give away the biggest piece, and I have always lived by that.Read more on NewsOK.com