I cast my vote for Marc Summers as well, and it's not just because I was lucky enough to interview the man two years ago for my high school paper. As others have said, while senior citizens may not know him, he certainly is extremely popular with the 18-35 group for his DD stint, he knows how to tame a bunch of riled up people and when to whip them into a frenzy, he's personable, he's only turning 55 this month (in contrast, Barker started hosting "Price" when he was 49), he has handled both straight Q&A and stunt shows, he's hosted the "Price" stage show, and perhaps most importantly, he knew the pacing of the shows he hosted and the many stunts and obstacles on DD backwards and forwards, and he was doing that while he was secretly suffering from an anxiety disorder. If there is a better candidate with a greater game show pedigree who could concievably host this show for another three decades that is still among us, please tell me. That's why the man should get this job. Now watch as they pick a comedian.
(Gets off soapbox)
James