A new study based on a series of seven US polls conducted from January through September of this year reveals that before and after the Iraq war, a majority of Americans have had significant misperceptions and these are highly related to support for the war in Iraq.
The polling, conducted by the Program on International Policy (PIPA) at the University of Maryland and Knowledge Networks, also reveals that the frequency of these misperceptions varies significantly according to individuals’ primary source of news. Those who primarily watch Fox News are significantly more likely to have misperceptions, while those who primarily listen to NPR or watch PBS are significantly less likely.
An in-depth analysis of a series of polls conducted June through September found 48% incorrectly believed that evidence of links between Iraq and al Qaeda have been found, 22% that weapons of mass destruction have been found in Iraq, and 25% that world public opinion favored the US going to war with Iraq. Overall 60% had at least one of these three misperceptions.
Such misperceptions are highly related to support for the war. Among those with none of the misperceptions listed above, only 23% support the war. Among those with one of these misperceptions, 53% support the war, rising to 78% for those who have two of the misperceptions, and to 86% for those with all 3 misperceptions. Steven Kull, director of PIPA, comments, “While we cannot assert that these misperceptions created the support for going to war with Iraq, it does appear likely that support for the war would be substantially lower if fewer members of the public had these misperceptions.”
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While it would seem that misperceptions are derived from a failure to pay attention to the news, in fact, overall, those who pay greater attention to the news are no less likely to have misperceptions. Among those who primarily watch Fox, those who pay more attention are more likely to have misperceptions. Only those who mostly get their news from print media have fewer misperceptions as they pay more attention.
For the entire study of seven polls the total sample was 9,611 respondents, and for the in-depth analysis for the polls conducted June through September the sample was 3,334 respondents.