VANCOUVER, B.C. - Doctors are taking a close look right now about a possible nearby connection between Michael J. Fox and his battle with Parkinson's. Fox and three other cast members on a TV show filmed in Vancouver, B.C., all now have Parkinson's. Fox's legacy includes being the quirky kid from the TV show "Family Ties" and the star of the movie trilogy "Back To The Future." Most recently he was the guy who made us laugh on "Spin City." The world was shocked when the actor was diagnosed at the young age of 30. "This is a disease people...