Pot meet kettle.  You are a propaganda machine as well and it  is not helping your "cause".  You have a right to your opinion, but the population has a right to reject your opinion.

The Christian share of the U.S. population is declining, while the number of U.S. adults who do not identify with any organized religion is growing, according to an extensive new survey by the Pew Research Center.
http://www.pewforum.org/2015/05/12/americas-changing-religious-landscape/