Rockwell was an American illustrator whose idealized scenes of family life in small-town America gained enormous popularity with the public. His illustrations appeared in major periodicals such as Collier’s and Life. From 1916 to 1963, he produced 317 covers for The Saturday Evening Post, and during WWII his patriotic posters were distributed by the government. What unusually serious subject did the sentimental illustrator cover for Look magazine later in his career? Discuss
Source: The Free Dictionary