query: What is the most popular TV channel in USA?
passage: United States cable news
Until the start of 2002, CNN was the number one cable news network in the ratings.[8] FOX has been number one among cable news audiences since that point.[9]
passage: 1994 United States broadcast TV realignment
As a result of losing the National Football Conference television rights to Fox, CBSs problems accelerated as it struggled to compete in the ratings (lagging behind ABC and NBC, but placing ahead of Fox) with a slate of programming that attracted an older audience than the other networks. As a direct result of the New World-Fox alliance, only six of the new CBS affiliates were VHF stations (including KTVT (channel 11) in Dallas-Fort Worth; KSTW (channel 11) in Seattle–Tacoma and KPHO-TV (channel 5) in Phoenix, although KSTW would lose its CBS affiliation to the market's previous affiliate, KIRO-TV (channel 7), on June 30, 1997, in a deal that resulted in KSTW assuming the UPN affiliation held by KIRO since January 1995); in Atlanta, Detroit and Milwaukee, CBS found itself in the extremely undesirable situation of ending up on low-profile UHF stations with far less transmitting power and viewer recognition than their previous affiliates or even the UHF stations that CBS affiliated with in other markets, due in part to unwillingness by other local stations to agree to switch to the then-struggling network. While the former CBS affiliates in the three markets – WAGA, WJBK and WITI – were all considered to be ratings contenders, local viewership for CBS programming dropped significantly after the network moved to the lower-profile UHF stations, which had virtually no significant history as a former major network affiliate or as a first-tier independent station. The network's viewership eventually recovered, and CBS became the most-watched broadcast television network in the U.S. by 1999.