Navy fans against the football team’s 2015 move to the Big East conference almost had their wish. Joe Bailey, the conference’s former interim commissioner, told the Bloomberg Sports Business Summit late last week that the league — which will have expanded its football presence to California, Idaho, Tennessee and Texas by the time Navy joins — “has commissioned a study to consider alternative names.” Bailey didn’t give a timetable, but with a study already underway, it seemed a safe bet that by 2015, Navy would not be joining the Big East, but some other newly minted organization with a name…