When I read that the Brothers Tsarnaev apparently got their bomb-making directions off the Internet, and specifically from a magazine called Inspire, that rang a bell.
In April 2011 I did a column on Inspire, that I had learned about via the Midddle East Media Research Institute. MEMRI reads and view Arab media in Arabic and reports what they are saying to themselves, as opposed to what they say in English to us. Here's what I wrote at the time: "Inspire: A magazine for the terror enthusiast."
Mentioned in passing was a feature headlined, "How to make a bomb in the kitchen of your Mom." That's what the Brothers Tsarnaev are accused of doing.
I used humor in my column, not because al-Qaeda (the publisher) is funny, but because we mustn't cower in fear.