"A Media Matters analysis shows that as a whole, news coverage of the Keystone XL pipeline between August 1 and December 31 favored pipeline proponents. Although the project would create few long-term employment opportunities, the pipeline was primarily portrayed as a jobs issue. Pro-pipeline voices were quoted more frequently than those opposed, and dubious industry estimates of job creation were uncritically repeated 5 times more often than they were questioned. Meanwhile, concerns about the State Department's review process and potential environmental consequences were often overlooked, particularly by television outlets."
"STUDY: The Press And The Pipeline"
Source: Media Matters, 01/27/2012