Which 1976 film contains the line "The only truth you know is what you get over this tube"?

Who won a 1976 Emmy for playing Sue Ann Nivens, the "Happy Homemaker", on "The Mary Tyler Moore Show"? In which 1976 film, which he also directed, does Burt Reynolds play an ex-con taking on corrupt politicians? In the 1976 TV film "Eleanor and Franklin", Edward Herrmann played which Depression-era president? What is the English title of Anne Rice's 1976 novel, "Entretien avec un vampire" in French? In which 1976 film does the informant Deep Throat advise "Follow the money"? Who won the Best Actress Oscar for the 1976 film "Network"? Receivers Fred Biletnikoff and Cliff Branch, both now in the Hall of Fame, starred for which team's 1976 Super Bowl cha… "Gonna Fly Now" is the theme song of which 1976 film?