Looks like the new U.S. citizen is speaking up. Craig Ferguson thinks if David Letterman doesn't renew his deal at the end of his contract in 2010, then the seat should go to Jon Stewart. He said, "I think Dave should stay, I think he ain't done. But if Dave is finished, I think Jon has earned the job." Not a bad choice at all Craig, but you better hope that Dave stays to keep those "day-time" argyle sweater vests off of your chest, and keep you a late-night employee. Or are you just lobbying Jon to keep your job in case Dave leaves?