00:32Heart and SoulJoshua DuboisJoshua DuboisBBC World Service Duration: 27 minutes Mon 20th Jan 2014, 00:32 on BBC World Service OnlineAvailable for over a yearListen nowThe pastor who sends Barack Obama spiritual guidance by email. Show more GenresFactualHealth & WellbeingFormatsMagazines & ReviewsBrandHeart and SoulSeriesHeart and Soul: Joshua Dubois Source: BBC Online