Apple letter hints at self-driving Apple Car in the future

The Apple rumormongers simply won't let talk of an Apple Car die.  Just months after reports indicated that there was, in fact, no Apple Car on the way, now a new document is sure to stoke the fires of Apple fans' hopes that the company's logo will grace an automobile in coming years.  SEE ALSO: If Apple is building a car, this is where it may test it A letter Apple sent to the U.S. National Highway Traffic Safety Administration (NHTSA) in November, surfaced by Venturebeat on Friday, i