[Terriergal]

Because they've been at it for decades and they've launched attacks on an international scale.

Decades? Try centuries!

This is Islam, - to them their eternity is at stake in all this. Abd this is how Islam has been spread since Mohammed left Mecca and went to Medina. The surahs of peace are abrogated, the surahs advocating war are now in effect.

When someone believes their eternity is at stake, they can be REALLY motivated, more so than those whose motivation is strictly political or financial.

[Terpfen]

Decades? Try centuries!

Only counting the current groups in existence, decades.