With collapsing ratings, dwindling credibility and looming questions over its very future, the last twelve months at CNN have provided a case study in unintended consequences. Which fire should the beleaguered news network put out first? Is it even trying to save itself? Newly added to the long list of CNN President Jeff Zucker’s nightmares is a shocking ethics breach involving primetime anchor Chris Cuomo, brother of embattled Governor Andrew Cuomo (D-NY). After disturbing revelations that the former participated in emergency strategy sessions designed to save the latter’s sinking political career, Zucker declined to punish his line-crossing on-air talent. In...