TBS has been digging around for some kind of game show to grace their airwaves. Match Game obviously didn't pan out, but I doubt something like Have I Got News For You would succeed mostly because the same audience that appreciates HIGNFY isn't necessarily tuning in after The Big Bang Theory or Meet the Browns. Maybe on something a little more high-brow or edgy, like a Comedy Central or an FX. (Hell, swap Brand X for HIGNFY and you've got something.)