Thomas Patterson, Informing News: The Need for Knowledge-Based Journalism (New York: Vintage Books, 2013). Paperback, 233 pages, $15.More than a year after World War I ended, Walter Lippmann and a friend conducted a study of The New York Times to see how most celebrated newspaper in America covered an international event, Russian Revolution. Looking at three years' worth of articles, they discovered a shabby record. Instead of factual reportage, articles appeared to be little more than a collection of rumors, speculation and ideologically tinged observation. For instance, Times told readers no fewer than ninety-one times that Bolshevik regime was on verge of collapse.1 By then, Lippmann was already keenly vexed by paradoxical limitations of press in a democracy, and tried to exorcise demon in works like Liberty and News (1920) and, more famously, Public Opinion (1922). In former, argued for a better, smarter journalism. In latter, seems to have abandoned idea as naive.Harvard professor Thomas Patterson heeds reformer's cry from Lippmann's earlier work and uses quotes from it as epigraphs in half chapters of Informing News, his own foray into tackling puzzle that is American journalism in 21st century. What kind of communication must free people have in order to remain free? What ails American media and how can we address those challenges?The first few essays contain a painfully familiar catalogue of many instances of misinformation, even wholesale deception, plaguing U.S. news outlets today. It's not a pretty picture. From buildup to war in Iraq to furor over death panels in healthcare debate, book whisks you on a tour of American idiocy. Information has been corrupted, Patterson argues, by partisanship, negativity, sensationalism, superficiality and dependency. The negativity and dependency make for a curious and counter-intuitive combination: National correspondents are often too close to their sources, yet rather than provide revealing and intimate portraits of these individuals, journalists instead use them to voice critical comments of others in a vacuous game of political he said, she said.Most of chapters are titled and framed as problems-the information problem, the source problem, the audience problem, the education problem, the democracy problem-but these appear to be loose categories, as author occasionally flits back and forth from one to other. Sourcing is an all-too-frequent weakness in coverage, and journalists are easy prey. There are fewer of them and far more public relations practitioners (3-1, according to one study). …