2012 has a really stupid premise. It's head-punchingly stupid. Before I saw the trailer, I only had a vague peripheral awareness of the "2012 Mayan calendar conspiracy", so I asked a friend of mine who is far more knowledgeable than me more about it, and he made a point so simple that it really f---ing blows my mind that anything less than everybody in the entire world doesn't realize this right off the bat: The Mayan calendar has to end somewhere. It cannot go on forever.
Now that this incredibly obvious statement has been made to me, every trailer and line of dialogue referencing the fact that the "Mayan calendar proclaims" the world will end in 2012 makes me want to stab myself in the head with a sharpened pencil.
I also know that this movie, by the director of The Day After Tomorrow and the 1998 American Godzilla, cannot possibly be good. It just can't.
All that said, this is 5 solid minutes of the most destructive money-shot images ever put on film, and it is amazing. I saw what was essentially this clip in a slightly more trailerized version before Zombieland (which is a blast, by the way) and I was in helpless, slightly ashamed awe. F--- you, Sony. F--- you, Roland Emmerich. You win. You win.
Also, John Cusack yells "Donut!".