National Public Radio (NPR) produces and distributes news and cultural programming. Individual public radio stations are not required to broadcast all NPR programs; most broadcast a mix of NPR programs, content from American Public Media, Public Radio International, Public Radio Exchange and WNYC Studios, and locally produced programs. The organization’s flagship shows are two drive-time news broadcasts, Morning Edition and the afternoon All Things Considered; both are carried by most NPR member stations, and are among the most popular radio programs in the country. As of March 2018, the drive time programs attract an audience of 14.9 million and 14.7 million respectively. – Wikipedia