Newport man's zest for life transcends physical limitations By Terry Dillman Of the News-Times Chris Langley, center, and his mother Joanne are surrounded by the canine members of their "extended family." The yellow Labrador Retrievers - raised and trained by Joanne - serve as "wheelchair assistants" for 25-year-old Chris. (Photo by Terry Dillman) Live every day to its fullest. Christopher Gene Langley's simple motto for living might sound a little threadbare to some folks, especially those for whom life seems like a never-ending struggle for existence. But to wheelchair-bound Chris - for whom life is literally an everyday struggle to...