Kathryn Blaze Carlson of the National Post has written another article on charities and political activities entitled “The politics of charity: When is a tax-exempt organization too political?”

“The politics of charity: When is a tax-exempt organization too political?” by Kathryn Blaze Carlson
http://news.nationalpost.com/2012/04/06/the-politics-of-charity-when-is-does-a-tax-exempt-organization-to-political/