slippery slope

http://www.mercatornet.com/articles/view/whos_afraid_of_the_slippery_slope

http://www.americanthinker.com/2012/08/m-the_soul-crushing_scorched-earth_battle_for_gay_marriage.html
http://apologies.wordpress.com/2012/09/19/same-sex-marriage-slippery-slope-or-uphill-battle/

http://answers.yahoo.com/question/index?qid=20110628074935AALlPl8

http://www.fallacyfiles.org/slipslop.html

http://www.theamericanconservative.com/dreher/slippery-slopes-are-not-always-a-fallacy/

http://onegoodmove.org/fallacy/ss.htm

http://rationalwiki.org/wiki/Slippery_slope

http://www.religiousforums.com/forum/philosophy/48192-slippery-slope-fallacy.html

http://jonathanturley.org/2012/06/09/the-slippery-slope/