"At what point does CNN wise up and rein in 'Larry King Live' to save itself?"

This quote by Phil Rosenthal is a criticism of CNN's long-running talk program, "Larry King Live". Rosenthal is recommending that CNN should do something about it to conserve itself from the show's declining rankings. He is indicating that CNN should take steps to improve the program's material and viewership, such as introducing new subjects and guests, or changing the format of the show. Rosenthal is also suggesting that CNN must take a more active function in handling the show, instead of permitting it to continue in its current state. By doing so, Rosenthal thinks that CNN can improve the program's scores and conserve itself from additional decrease. Eventually, Rosenthal is suggesting that CNN must take responsibility for the program's success or failure, and take the necessary steps to ensure its success.