Google has logged only liberal sites as it applies to a search - and it has for years.
At the present time there is a "Neighborhood Group" who are associated with Google: www.orkut.com - which has anti-American, pro Islamist fundamentalist militants posting in a "friends" cover.
Google refuses to acknowledge and one has to join as an invitee of an accepted member.
This information can be found on the website: http://www.ProudToBeCanadian.ca
It has been reported to both Google who will do nothing and the FBI.
Another Liberal nest is AOL opening page which posts only anti-Republican, anti-Bush, anti-Conservative, pro-Liberal messages on its "news".