Things get ruff this week as Kirk mounts a steamy defense of Turner, insisting that Tom Hanks, in the throes of his pre-Oscar hotness, acted circles around a slobbery co-star who couldn’t even deliver a line without drooling. Congressman Andy Bateman comes in swinging for Hooch, declaring that "man's best friend" is clearly the top dog in a popularity contest. Kraig tries to keep things under control but ends up just watching the two guests go at it like dogs in heat. In the end, it's man vs. mutt in a slobber-soaked showdown that'll leave you howling. Someone’s gonna get neutered on this week's Mass Debate!