This week "Sunday Morning," hosted by Jane Pauley, features David Pogue report on the Gold Age of documentary filmmaking. Plus: Pauley interviews actress Julianne Moore, star of "Gloria Bell"; Lee Cowan profiles crusading immigration attorney Judy Wood, the focus of a new film, "Saint Judy"; Martha Teichner gets a taste of the World Championship Cheese Contest in Wisconsin; David Martin looks at the process of preserving and analyzing film footage of America's above-ground nuclear tests from the 1940s until they were banned in 1963; and humorist David Sedaris talks about his conflicts over giving up his seat on a bus or subway train.