"if you asked one thousand people what Jehovah's Witnesses believe....you'd not find more than five who could tell you with any accuracy."
They are the masters of obfuscation, hiding the true nature of what they believe until a "Bible Student" has progressed far enough into it so as to accept the tougher teachings . If they went to the door and told them that the householder had better listen, or die at Armageddon - nobody would have it and they might even get banned. I heard a C/O actually say that in a recorded talk once "We know that it is true but we don't tell them" Even reading their website shows that they do not own up to the public what they really believe.
Anyway if they were on the T V they would have compete with the slick presentations that are on there. They would not hold a candle to the preachers on the God Channel, or Joseph Prince Ministries that comes on CNBC on Sunday mornings. I do not agree with all he says either, but he knows how to put it across...