NewsNation is an American subscription television network owned by the Nexstar Media Group, and is the company's only wholly-owned, national cable-originated television channel. The channel runs a mixture of entertainment programming (consisting of comedy and drama series, and theatrical feature films) for most of the broadcast day and a straight-news format during the evening and overnight hours, and also on weekday mornings. Known for most of its history as Superstation WGN before becoming WGN America in 2008, it relaunched on March 1, 2021 as a cable news network named after its flagship news program. The channel's relaunch came as part of a planned expansion of its news programming. In September 2018, the channel, then WGN America, was received by approximately 80 million households that subscribed to a pay television service throughout the United States (or 62.7% of households with at least one television set). History As a superstation WGN America was originally established on November 9, 1978, when United Video Inc. began redistributing the signal of WGN-TV (channel 9) in Chicago to cable and satellite subscribers throughout the United States. This expanded the prominent independent station into America's second satellite-distributed national "superstation", after Atlanta-based WTBS became TBS. As the national feed of WGN-TV, the channel broadcast a variety of programming seen on the Chicago signal, including sports (mainly Chicago Cubs and White Sox baseball, as well as Chicago Bulls basketball games); locally originated news, children's, religious and public affairs programs; movies; and syndicated series. The WGN local and national feeds originally maintained nearly identical program schedules, aside from some sporting events that were restricted to the Chicago-area signal under league policy restrictions. In the years following the January 1990 re-imposition of federal syndication exclusivity regulations, programming between the two feeds increasingly deviated as the WGN national feed incorporated alternative syndicated programming to replace shows on the WGN-TV schedule that were subjected to market exclusivity claims by individual television stations, and some local programs that the national feed chose not to clear; particularly from the late 2000s onward, as the WGN Chicago signal began expanding its local news programming and added lifestyle programs to its schedule. On December 13, 2014, WGN America was converted by Tribune into a conventional basic cable network, at which time it started to be offered on cable providers within the Chicago market alongside its existing local carriage on satellite providers DirecTV and Dish Network. Simulcasts of