Mass media--Political aspects--United States.; Press and politics--United States.; Public opinion--United States.; Mass media--Social aspects--United States.
Title from online pdf file (viewed Aug. 18, 2004).; Publication from: Pew Research Center website.; Electronic document in pdf format (106 pages).; Harvested from the web on 7/20/07
Press--United States--Public opinion--Periodicals.; Public opinion--United States--Periodicals.
Title taken from title screen (viewed September 20, 2007).; Preserved in the OCLC Digital Archive. Harvested from http://pewresearch.org/assets/pdf/NewsInterest1986-2007.pdf and http://pewresearch.org/assets/pdf/NewsInterest1986-2007Part2.pdf on...