CBS News Sunday Morning Season 48 Episode 7 Edward Norton

FOR BETTER … OR WORSE – This Valentine's Day, Susan Spencer talks with New York divorce attorney Robert Cohen, who believes the world would be better without divorce.

FINE PRINT: DAVID MACAULAY – Martha Teichner profiles bestselling author and illustrator David Macaulay, known for his classic book The Way Things Work.

NAME CHANGE – Conor Knighton has the story of the Humane Society of the United States, which is now being renamed Humane WORLD for Animals.

THE ENVELOPE PLEASE … EDWARD NORTON – Tracy Smith profiles actor Edward Norton, who was nominated for an Oscar for his role in the movie "A Complete Unknown," about the life of Bob Dylan.

SUNDAY JOURNAL – Robert Costa talks with author Michael Lewis about his upcoming book, Who Is Government?,highlighting the critical work being done by federal government workers, most of which goes unnoticed by the public, until there is a crisis.

LIVE FROM NEW YORK – Mo Rocca looks back on 50 years of "Saturday Night Live."