Real Salt Lake must fly commercially to away games. Why is this an MLS policy?

Some MLS owners are in favor of adopting a charter system, while some are apprehensive as discussions continue around the league

(Photo courtesy Bobby Hitz/Real Salt Lake: RSL players Joao Plata (left) and Albert Rusnák arrive at their hotel in Toronto earlier this season prior to RSL's match against Toronto FC on March 30.