ABC News is the news division of the American broadcast network ABC. Its flagship program is the daily evening newscast ABC World News Tonight with David Muir; other programs include morning news-talk show Good Morning America, Nightline, Primetime, and 20/20, and Sunday morning political affairs program This Week with George Stephanopoulos. In addition to the division's television programs, ABC News has radio and digital outlets, including ABC News Radio and ABC News Live, plus various podcasts hosted by ABC News personalities. History Early years ABC began in 1943 as the NBC Blue Network, a radio network that was spun off from NBC, as ordered by the Federal Communications Commission (FCC) in 1942. The reason for the order was to expand competition in radio broadcasting in the United States, specifically news and political broadcasting, and broaden the projected points of view. The radio market was dominated by only a few companies, such as NBC and CBS. NBC conducted the split voluntarily in case its appeal of the ruling was denied and it was forced to split its two networks into separate companies. Regular television news broadcasts on ABC began soon after the network signed on its initial owned-and-operated television station (WJZ-TV, now WABC-TV) and production center in New York City in August 1948. Broadcasts continued as the ABC network expanded nationwide. Until the early 1970s, ABC News programs and ABC in general consistently ranked third in viewership behind CBS and NBC news programs. ABC had fewer affiliate stations and a weaker prime-time programming slate to be able to support the network's news operations compared to the two larger networks, each of which had established their radio news operations during the 1930s. Roone Arledge By the 1970s, the network had effectively turned around, with its prime-time entertainment programs achieving stronger ratings and drawing in higher advertising revenue and profits to ABC overall. With the appointment of then president of ABC Sports, Roone Arledge as president of ABC News in 1977, ABC invested the resources to make it a major source of news content. Arledge, known for experimenting with the broadcast "model", created many of ABC News' most popular and enduring programs, including 20/20, World News Tonight, This Week, Nightline, and Primetime Live. ABC News' longtime slogan, "More Americans get their news from ABC News than from any other source." (introduced in the late 1980s), was a claim referring to the number of