Who are the Jesuits?

http://www.economist.com/blogs/newsbook/2013/03/economist-explains-who-are-jesuits-exactly?spc=scode&spv=xm&ah=9d7f7ab945510a56fa6d37c30b6f1709
http://en.wikipedia.org/wiki/Society_of_Jesus
http://www.historylearningsite.co.uk/Jesuits.htm
http://www.thecanadianencyclopedia.com/articles/jesuits
http://www.newadvent.org/cathen/14081a.htm
http://goodjesuitbadjesuit.blogspot.ca/

Videos
http://www.newadvent.org/cathen/14081a.htm 1
http://www.youtube.com/watch?v=_wDnEXO8Lio 2
http://www.youtube.com/watch?v=-1WmbqadWYU 3