During an appearance on The Carton Show (on WFAN and SNY) with Craig Carton on Friday, Adam Silver explained the appeal of a standalone league, but he proceeded to suggest the possibility of a future NBA European Division. The first concern with that expansion idea would, of course, be the idea of travel for NBA teams going to and from Europe during a season, and Silver mentioned the advancements in supersonic air travel as a way to make that feasible.Awful AnnouncingThis article originally appeared on Hoops Hype: Adam Silver suggests a future NBA European Division