A Seious Question for Serious Patriots

I am not a scholer – or even well-educated – on the Crusades or the religious history thereof.

My question:  Was there a singular, or small number os events, that led the Crusaders to the path of Total War against Islam?  Was there a single, or a few events, that inflamed the fervor of pushing Islam back from the boundaries of civilized men?  Or was it a long series of cumulative events that led to unbridled bloodshed?

I ask thius of our more educated readers.

Second: Is there ANY reason we should wait here on CONUS for a mountain of events to push all of these people back whence they came?

If I  lived in rattlesanke country – I’d kill every f’n rattlesnake on my property – and I’d probably dare trespass on my neighbors property to do the same.

Just sayin’.