Prime: Weekend

The Rachel Maddow Show is a daily news and opinion television program that airs on MSNBC, running in the 9:00 pm ET timeslot. It is hosted by Rachel Maddow, who gained popularity with her frequent appearances as a liberal pundit on various MSNBC programs. It is based on her former radio show of the same name. The show debuted on September 8, 2008.

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

A behind-the-scenes look at the people who make a nightly cable-news program. Focusing on a network anchor, his new executive producer, the newsroom staff and their boss, the series tracks their quixotic mission to do the news well in the face of corporate and commercial obstacles-not to mention their own personal entanglements.

20/20 is an American television newsmagazine that has been broadcast on ABC since June 6, 1978. Created by ABC News executive Roone Arledge, the show was designed similarly to CBS's 60 Minutes but focuses more on human interest stories than international and political subjects. The program's name derives from the "20/20" measurement of visual acuity. The hour-long program has been a staple on Friday evenings for much of the time since it moved to that timeslot from Thursdays in September 1987, though special editions of the program occasionally air on other nights.

This Hour Has 22 Minutes is a weekly Canadian television comedy that airs on CBC Television. Launched in 1993 during Canada's 35th general election, the show focuses on Canadian politics, combining news parody, sketch comedy and satirical editorials. Originally featuring Cathy Jones, Rick Mercer, Greg Thomey and Mary Walsh, the series featured satirical sketches of the weekly news and Canadian political events. The show's format is a mock news program, intercut with comic sketches, parody commercials and humorous interviews of public figures. The on-location segments are frequently filmed with slanted camera angles.

The sparkling notes of a trumpet fanfare and the familiar logo of the sun alert viewers that it's time for CBS's Sunday morning staple. Journalist Jane Pauley helms the show, taking over hosting duties from Charles Osgood, who spent 22 years on the job. A morning talk show, this program airs at a different pace and focuses much of its attention on the performing arts. After a quick update of the day's news and national weather, correspondents offer longer-length segments on a variety of topics, from architecture to ballet to music to pop culture to politics.