Thepetitionsite.com
Signon.org
Ipetitions.com
Petitionspot.com
Mesopinions.com
Petitiononline.com
Repetitionr.com
Yousign.org
Activism.com
Twitition.com
Petitions24.com
Avaaz.org
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Movements.org
Votolatino.org
More-democracy-in-europe.org
Dreamact.info
911truth.org
Ukcolumn.org
Eff.org
Aclu.org
Antiwar.com
Amnesty.org
Teaparty.org
Splcenter.org
Rootsaction.org
Judicialwatch.org
Tpuc.org
Opennet.net
Milligazette.com
Humanrightsfirst.org
Savetheinternet.com
Writetothem.com
Freespeech.org
Ccrjustice.org
Freedomadvocates.org
Theyesmen.org
Priceofoil.org
Hemisphericinstitute.org
Workingfamiliesparty.org
Lambdalegal.org
Infowars.com
Epetitions.net
Ncsbe.gov
Cbldf.org
Socialistworld.net
Jstreet.org
Guerrillagirls.com
Occupystreams.org
Resetsanfrancisco.org