An earlier reviewer's "bleeding heart" references suggest a right-wing orientation. Perhaps this explains his sweeping but unsubstantiated comments concerning how this show's episodes were developed. "Lou Grant" was created by James L. Brooks and Allan Burns, the writer-producers behind "Mary Tyler Moore," and Gene Reynolds, the force behind the TV incarnation of "M*A*S*H," who became the sole Executive Producer in the second year. Younger producers under Reynolds included Seth Freeman from "The Waltons" and Gary David Goldberg. However convenient it may be for people with an agenda to think otherwise the producers, not the star, dictated the content. There's no evidence Edward Asner ever suggested a single storyline, and plenty of testimony crediting others.
The entire MTM library was sold several times after Grant Tinker divested himself in order to run NBC. The likelihood of ever again seeing this fine show, which won 16 Emmys, two Humanitas prizes, and the Peabody Award, is absolutely zilch. Write to 20th Century Fox Television if you'd like the chance to see it, but don't expect to get anywhere.