This has been posted on a number of blogs, but it's straight out of a White House Press Briefing:
Q Scott, I wanted to just ask a follow-up about the LA plot. Is there something missing from this story, a practical application, a few facts? Because if you want to commandeer a plane and fly it into a tower, if you used shoe bombs, wouldn't you blow off the cockpit? Or is there something missing from this story?
MR. McCLELLAN: I don't know what you're referring to about missing. I mean, I think we provided you a detailed briefing earlier today about the plot. And Fran Townsend, our Homeland Security Advisor, talked about it. So I'm not sure what you're suggesting it.
Q Think about it, if you're wearing shoe bombs, you either blow off your feet or you blow off the front of the airplane.
MR. McCLELLAN: There was a briefing for you earlier today. I think that's one way to look at it. There are a lot of ways to look at it, and she explained it earlier today, Alexis, so I would refer you very much back to what she said, what she said earlier today.