Any sustained effort--conscious or unconscious--by a media conglomerate to slant the news in favor of its holdings will only damage the long-term value of its journalistic properties.
Today's media is too biased and does not remain objective. 
mnli hypothesis: Today's media is too biased and does not remain objective.  premise: Any sustained effort--conscious or unconscious--by a media conglomerate to slant the news in favor of its holdings will only damage the long-term value of its journalistic properties.