'American Splendor'; Raymond Strother; Eugenia Zuckerman

A conversation with filmmakers Shari Springer Berman and Robert Pulcini and actor Paul Giamatti, joined by comic book creator Harvey Pekar whose life and work is the basis for their film, "American Splendor." Political consultant Raymond Strother discusses the Democratic presidential candidates, and shares his book, "Falling Up: How a Redneck Helped Invent Political Consulting." Eugenia Zukerman reflects on her inspiration for "In My Mother's Closet," a collection of memories from prominent women about their mothers.