Gametrailers Interview Erik Wolpaw

Gametrailers have a lovely interview with Valve's Eric Wolpaw, chatting about Portal 2. They cover all the territory you've probably already encountered, accompanied by footage you've already seen, but it's succinct, and fun, discussing both the single player and co-op campaigns. And it's always entertaining to see someone encountering the "G-Man is Gordon from the future" lie for the first time.