They're not using the same definition of "social welfare" that you have in your head. http://en.wikipedia.org/wiki/501(c)_organization#501.28c.29.284.29 http:/

They're not using the same definition of "social welfare" that you have in your head. http://en.wikipedia.org/wiki/501(c)_organization#501.28c.29.284.29 http://en.wikipedia.org/wiki/501(c)_organization#501.28c.29.... http://www.slate.com/articles/news_and_politics/explainer/2013/05/irs_tea_party_scrutiny_do_conservative_501_c_4_groups_do_social_welfare.html http://www.slate.com/articles/news_and_politics/explainer/20...