Here is Lucien Conein himself. He sounds and looks like a Washington DC insider from the Southern US, and not like a member of the Corsican Mafia.
It's hard to believe, watching this, that he was a member of the Unione Corse:
Unione Corse? According to this, Lucien was made an
honorary member of the
Corsican Brotherhood while helping the Unione Corse and France fight the Nazis.
Only an Honorary Cosican Mafioso