This page is frequently devoted to regulation, responsible journalism and challenges to the First Amendment, and it remains dedicated tornpreserving, protecting and defending the media industry from those threats. But there won't be any industry to defend unless it reinvents itself through innovation and the risk capital of new ideas.rnIn our cover story this week (see page 8), B&C Business Editor Jon Lafayette looks at some television companies that are increasingly focusing their time and resources on social media. And like every media company doing pretty much anything, they do so in an effort to grow audiences and-they hope one day-significant revenue.
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