For someone who has the Watchtower CD-ROM, and the time to sort through for derogating quotes (something stating that non-JWs pray to Satan would be nice) regarding prayers by non-JWs, here is a News Article that would give an opportunity to email the Reporter (addie in article), or even send quote as a LTE.
. http://www.dailyindependent.com/010902/news/local/local1.html