About 3 years ago a few avant garde type guys (see credits at end) came up with the idea of interviewing street evangelists, and as part of one ministries interview (the one with Bob) they sent us the files. I am not sure of their faith, but as a Christian i made a much smaller video (by permission) of certain interviews which helps you understand what they do and how to know Jesus! Which is why they do it. Praise God.