In what could be a very twisty way of giving information to the government, Google has launched the U.S. Government Search; a site for finding public U.S. Government information like forms and personalization features to customize news from White House and the Govement. 

The U.S. Government  already has a similar site FirstGov.gov, which provides access to government documents. FirstGov however is more 'portalized' where Google is more search oriented.