While this is by no means an exhaustive list, here are a few of the various sites Counterpoint visits for information and action:

http://www.change.org

petitions.whitehouse.gov

http://www.npr.org

http://www.bbc.com

http://www.france24.com/en/

http://www.reuters.com

http://www.economist.com

ucr.fbi.gov

http://www.cia.gov/library/publications/the-world-factbook/