religion suits some people, some people need the kind of hope that comes from believing in Odin, Mithras, Allah or Jesus.
they need to think that after death the are going to valhalla, or heaven or some happy place.
some psychotic people need the fear of hell after death to keep them in order in life.
so, I would encourage education, education, education, and make sure that for every indoctrication there is some balanced factual information.
for example, i would make sure that every mormon pamphlet is printed with a detailed, accurate life history of Joseph smith jnr. on the back.
and surely no religion could object to factual truth being given out with their literature, could they?