From the Wizard of Oz song, "The Witch is dead." Substitute the word "terrorist" for "witch."
Ding Dong! The Witch is dead. Which old Witch? The Wicked Witch!
Ding Dong! The Wicked Witch is dead.
Wake up - sleepy head, rub your eyes, get out of bed.
Wake up, the Wicked Witch is dead. She's (he's) gone where the goblins go,
Below - below - below. Yo-ho, let's open up and sing and ring the bells out.
Ding Dong' the merry-oh, sing it high, sing it low.
Let them know
The Wicked Witch is dead!
(Melody at http://www.youtube.com/watch?v=McHyLKw5mHc)