APEC gives the Embarcadero to show off San Francisco's historic waterfront

If there’s an avenue that rumbles through the hearts and histories of San Francisco, it’s the Embarcadero. From its working wharf to its touristy terrain, it’s a road that runs through worlds both old and new. And APEC is giving the Port of San Francisco a chance to show off that world to a global audience. Joe Rosato Jr. Reports.