http://motherjones.com/politics/2011/04/history-political-lying
Inside the GOP's Fact-Free Nation
From Nixon's plumbers to James O'Keefe's video smears: How political lying became normal.
IT TAKES TWO THINGS to make a political lie work: a powerful person or institution willing to utter it, and another set of powerful institutions to amplify it. The former has always been with us: Kings, corporate executives, politicians, and ideologues from both sides of the aisle have been entirely willing to bend the truth when they felt it necessary or convenient. So why does it seem as if we're living in a time of overwhelmingly brazen deception? What's changed?
Today's marquee fibs almost always evolve the same way: A tree falls in the forest—say, the claim that Saddam Hussein has "weapons of mass destruction," or that Barack Obama has an infernal scheme to parade our nation's senior citizens before death panels. But then a network of media enablers helps it to make a sound—until enough people believe the untruth to make the lie an operative part of our political discourse.
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FALSE EQUIVALENCIES
CONSERVATIVES hardly have a monopoly on dissembling, of course—consider "I did not have sexual relations with that woman." Progressives' response has always been that right-wing mendacity—cover-ups of constitutional violations like Iran-Contra; institutionalized truth-corroding tactics like when the Republican National Committee circulates fliers claiming that Democrats seek to outlaw the Bible—is more systematic. But the deeper problem is a fundamental redefinition of the morality involved: Rather than being celebrated, calling out a lie is now classified as "uncivil." How did that happen?
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There evolved a new media definition of civility that privileged "balance" over truth-telling—even when one side was lying. It's a real and profound change—one stunningly obvious when you review a 1973 PBS news panel hosted by Bill Moyers and featuring National Review editor George Will, both excoriating the administration's "Watergate morality." Such a panel today on, say, global warming would not be complete without a complement of conservatives, one of them probably George Will, lambasting the "liberal" contention that scientific facts are facts—and anyone daring to call them out for lying would be instantly censured. It's happened to me more than once—on public radio, no less.
In the same vein, when the Obama administration accused Fox News of not being a legitimate news source, the DC journalism elite rushed to admonish the White House. Granted, they were partly defending Major Garrett, the network's since-departed White House correspondent and a solid journalist—but in the process, few acknowledged that under Roger Ailes, another Nixon veteran, management has enforced an ideological line top to bottom.