Walter Lippmann

American journalist

Walter Lippmann (September 23, 1889 – December 14, 1974) was an American writer, reporter and political commentator famous for being among the first to introduce the concept of Cold War, coining the term "stereotype" in the modern psychological meaning, as well as critiquing media and democracy in his newspaper column and several books, most notably his 1922 book Public Opinion.Lippmann also played a notable role in Woodrow Wilson's post-World War I board of inquiry, as its research director. His views regarding the role of journalism in a democracy were contrasted with the contemporaneous writings of John Dewey in what has been retrospectively named the Lippmann-Dewey debate.