[The_Reader_David]

Alas, Christians had an equivalent of the Jihad. It was called a Crusade. They had a nasty tendancy to go wrong: either defeated by the Muslims or turning against other Christians. Only the First against the Muslims (once it gave up a seige of Constantinople and got back on track), and the one against the Baltic Pagans, before it turned against Holy Russia came off at all well.

[Don Myers]

Well, the Muslim Jihad will come out about as well as the failed crusades.