I've held onto this one for a day because they asked me the question, too, and I wanted to see if my reply would make it in during an edit. It hasn't yet, so I've nudged Jose in a comment -- watch this space for my super-secret diabolical plan if it doesn't show up there in another day or so.

Oh, yeah, the question this time was: if you're writing a near-future anti-terrorism thriller, who are your villains, what is their plan, and how can they be stopped?

Edit at 3:31 PM: I'm there now -- read and be amazed at all of the ways to destroy the world.