On film....
Reporter: "Were you in the building at the time?"
Oswald: "Naturally, if I work in that building, yes sir."
Oswald admits, on film, that he was inside the building at the time of the shooting. Therefore, Oswald was not out by the front steps. If Oswald was not out by the front steps, then he is not prayer man. If Oswald is not prayer man, then who cares who prayer man was.