I think the "coal war" angle has some merit. However, the Sodders are expecting Joe home from the war any time, John has just returned and George has been very vocal about his dislike of Mussolini, so I don't believe they would have been a target from the "American" part of their community. I think that put them in more danger from his fellow Italians and there was a rather large population of Italians here at the time. Also, from the articles that I read from the Register in 45 and 46, they were very well-liked in their community and people rallied around them to help in their time of need.
The Mafia angle has just been on my mind because I feel like it would have taken some type of "network" of people to pull this off. 5 kids missing, the mysterious wrong number, the telephone line cut later, someone starting the fire, someone "staged" to be stealing from them during the fire, the fire chief lying at every opportunity, the supposed "sightings" of the kids soon after the fire.... This involved several people who can keep their mouths shut for a long time. There were people in this small community who knew the answers to this mystery.
The Mafia angle has just been on my mind because I feel like it would have taken some type of "network" of people to pull this off. 5 kids missing, the mysterious wrong number, the telephone line cut later, someone starting the fire, someone "staged" to be stealing from them during the fire, the fire chief lying at every opportunity, the supposed "sightings" of the kids soon after the fire.... This involved several people who can keep their mouths shut for a long time. There were people in this small community who knew the answers to this mystery.