Not a surprise, but in case of doubt the paper can be downloaded here: http://scholar.princeton.edu/sites/default/files/mgilens/files/gilens_and_page_2014_-testing_theories_of_american_politics.doc.pdf
More infos from the authors here: http://talkingpointsmemo.com/dc/princeton-scholar-demise-of-democracy-america-tpm-interview
talkingpointsmemo.com
Princeton Study: U.S. No Longer An Actual Democracy A new study from Princeton spells bad news for American democracy—namely, that it no longer exists.
