Here's an interesting article that appeared on the forum on January 15th, 2008, by Cliff Kinkaid.
It touches on McCain's statements or actions related to LOST prominantly.
The article was titled, "UN Double Talk from Straight Talker McCain". http://www.freerepublic.com/focus/f-news/1954211/posts
I'm still digging my way through comments, LOL.
The stuff you dug up is what I am remembering and what I found to be the last mentions in the media.
It seems Señor McCain doesn't want to highlight his positions on this.