NewsBusters and others have, on many occasions, pointed out the apparent conflict of interest in NBC-Universal and its various media affiliates (both news and entertainment) pushing for policies that would benefit General Electric, who until recently was the majority stakeholder in NBC-U, and still retains a large portion of ownership over the company.
Recent events seem to vindicate that concern. Since the New York Times reported last week that GE paid no taxes in the United States, no "straight news" reporter on NBC has yet mentioned the controversy. NBC's silence suggests, to some, that its news-gathering operation is, to some extent, subordinated to the interests of its parent company.
And though many on the left are disposed to label that slant a bias to the right (since many liberals simple assume that corporations are, by their nature, conservative in their politics), many of GE's ventures not only align with liberal policy objectives, but often use the power of the state, enhanced by liberal economic policies, to promote their own economic agenda.