http://www.gametrailers.com/show/invisible-walls
Game Trailers' Invisible Wall Show - Episode 83
It's a bit long, but it's their longer review of MW2 and they cover the campaign, Special Ops, and Multiplayer separately
A good view for anyone that wants to learn more about the game but haven't bought it yet.
One particular thought that I thought was good discussion was regarding the airport level. I don't want to spoil the game for anyone (the video will show what happens, so I guess spoiler alert). Basically, they were saying that the level didn't need to be there, and that a cut scene would have been enough. All it accomplishes is to piss off Fox news and the other conservatives figure heads that have been speaking on video game violence