[quote=Ren] Why does that happen FAR more with Islam than any other religion? Culture, probably. .[/quote]

I think the bigger question is why do you think it does.

All Terrorists are Muslims…Except the 94% that Aren’t
http://www.loonwatch.com/2010/01/not-all-terrorists-are-muslims/
Terrorist Attacks on U.S. Soil by Group, From 1980 to 2005, According to FBI Database
According to this data, there were more Jewish acts of terrorism within the United States than Islamic (7% vs 6%). These radical Jews committed acts of terrorism in the name of their religion. These were not terrorists who happened to be Jews; rather, they were extremist Jews who committed acts of terrorism based on their religious passions,