A Forsyth teen is hoping his message of safe driving will soon be seen across the nation. Caleb Diaddigo, 17, is one of 10 finalists in a national video contest sponsored by Bridgestone. Diaddigo was among more than 2,500 teens from the United States and Canada who submitted 25- or 55-second videos on safe driving as part of Bridgestone’s fifth annual Safety Scholars Video Contest.