Great new video for Episode 6.5- "Lighthouse"

It's just hours since "The Substitute" aired, and gave us some new insights into the characters and mythology of LOST, and already there is some great new video out, courtesy of ABC:  Matthew Fox talks about next week's show, "The Lighthouse," and what it means to be a candidate. The producers give us some clues about what is coming up next week. And Terry O'Quinn and Jorge Garcia share their thoughts, too!