7,500 screaming Disney fans were privy to a special announcement from Walt Disney Company Chairman and CEO Bob Iger at the recent D23 Expo in Anaheim California.     Star Wars Land is coming!     There's been speculation about a Star Wars expansion in the Disney fan community for some time now but no one, apart from Disney Executives and Imagineers, knew the specifics.   Here's what we know so far:   1) Star Wars Land is coming to the Disneyland theme park in California and Disney's Hollywood Studios in the Walt Disney World Resort in Florida.   2) Each expansion...