The National Pastime in the 1920s: The Rise of the Baseball Fan"Baseball’s growing popularity in the 1920s can be measured by structural and cultural changes that helped transform the game, including the building of commodious new ballparks; the emergence of sports pages in daily urban newspapers; and the enormous popularity of radio broadcasts of baseball games.Baseball commentators and critics expended much ink during the 1920s discussing the exact nature and composition of this new and expanding fan population. Some derided the influx of new fans to urban ballparks, in part because of the growing visibility in the bleachers of the sons and daughters of working-class Italian, Polish, and Jewish immigrants, and in part because the game seemed to be straying from its origins in traditional rural and small-town America. On the other hand, writer Edgar F. Wolfe argued in the 1923 Literary Digest that the urban ballpark was a meeting ground for Americans of all classes and backgrounds."