Ken,
I would like to address a couple things, I don't want to be long winded.
I believe people's prayers are heard from all religions, I believe the Creator looks within all our hearts.
One thing posted. "When asked about people calling themselves"Spirit Healers" or "Soul fixers". Would they still be a problem they are today?"
The answer to that is yes, to give an example, look at all the tv evangelist that claim to have the power to heal, they themselves on the most part live in luxury, have their own tv stations, and there are people out there watching them that live on fixed incomes sending these people money in hopes of a healing. These people are guilty of fraud in the Christian belief.
However in Native it is more than rituals, it is a culture rape. Much of it comes down to the actual wateringdown of traditions. This goes way beyond the rituals, it takes away the oral traditions that have survived for generations. These people in doing what they call Native beliefs, are stripping away from future generations our traditions.
I do believe there is a difference between spirituality and religion.
To give an example using Christian belief, Jesus was the son of God, however it was his apostles that formed the Christian churches. He was God in human form, that is spiritual not religion.
When my grandfather checked into the hospital they asked him what religion was he, he answered I am Native.
I have more of a belief in spirituality than religion, mainly based on my upbringing.
Just a suggestion if you feel you need to give a specific answer to what religion you are, how about non denominational?
Many people are accepting of that answer.
No spirituality is not owned by anyone, that is within, however the selling of a culture, or belief is not right regardless of what race, religion or culture.