WASHINGTON, Oct. 3 /PRNewswire-USNewswire/ -- The Republican National Committee (RNC) today added a new friend update to its social networking Web site, http://www.BarackBook.com. (Logo: http://www.newscom.com/cgi-bin/prnh/20080519/RNCLOGO ) The most recent friend update includes Barack Obama's notable association with friend and former Illinois state Senate colleague Larry Walsh, whose office was raided on Oct. 1, in connection with an FBI probe into dealings with a lobbying company. BarackBook will be updated routinely between now and Election Day with additional, new Obama friends. Users can receive automated updates or invite others to view BarackBook by installing the Facebook application here ( http://www.new.facebook.com/apps/application.php?id=23308630814 )....