I think their (WOF) doctrinal focus on monetary and materialistic gain is wrong. I think their insistence on proper expressions, positive thinking and formula, etc. as key to receiving from God is wrong. But there are no doubt many among them who are sincere converts and followers of our Lord.
Notwithstanding -- the IRS and many of the tax laws and codes we are forced to live by are outside of the scope and intent of the Constitution, the founding fathers, etc. The America we live in is the de facto state and successor of the government of the people of the United States of America. But it certainly is a far cry from the de jure and pristine form of government envisioned and inaugurated at it's inception.