Evangelical Leader Threatens

The New York Times > Washington > Evangelical Leader Threatens to Use His Political Muscle Against Some Democrats: Dr. Dobson's activities represent a new level of direct partisan engagement on his part.

Now, remind me again, why are religious organizations tax free when political organizations are not? What is the difference again? And how does this square with that guy from the Levant, what was his name? I wonder if Dobson remembers his name?