http://www.alternet.org/teaparty/15...scott_walker/?akid=6566.85218.PU7D1S&rd=1&t=1
http://www.salon.com/news/politics/war_room/2011/02/23/koch_walker_call
http://www.newyorker.com/reporting/2010/08/30/100830fa_fact_mayer
http://en.wikipedia.org/wiki/Koch_Industries
http://blogs.forbes.com/rickungar/2...ehind-wisconsin-effort-to-kill-public-unions/
http://host.madison.com/ct/news/loc...cle_7e8aa25a-3ec0-11e0-9923-001cc4c03286.html
http://www.salon.com/news/politics/war_room/2011/02/23/koch_walker_call
http://www.newyorker.com/reporting/2010/08/30/100830fa_fact_mayer
http://en.wikipedia.org/wiki/Koch_Industries
http://blogs.forbes.com/rickungar/2...ehind-wisconsin-effort-to-kill-public-unions/
http://host.madison.com/ct/news/loc...cle_7e8aa25a-3ec0-11e0-9923-001cc4c03286.html