I think the general public would be put off that a "religious" organization would only help those of their own members or if it benifits them financially to do so.
I just looked at the Better Business Bureau, I havent had time to investigate yet, but maybe we should post something there. Charities are also listed for opinions from the public. I don't have the link, just google it if you want to post a public opinion on the watchtower or any of the KH's.
LW