If I had to guess the religion associated with an excerpt from a headline "Suicide bomber leaves 15 dead" I seriously would have no clue what religion it was associated with.

I would rack my brain. Could be a Mormon, perhaps a Buddhist? I mean after all, Yahoo Answers people tell me "all religions have their extremists." Now before I came on Yahoo Answers I would probably guess it was associated with Islam. But now that I've spent some time on here and been enlightened I now know that it could just as easily be an Amish or a Jainist person.