Terorists is different than muslims.

Terorist is not muslim ! Muslims , as others do, do not accept terorism or it's way - hence also, Muslims is not terorist !

Problem is, these terorist often claim as muslim ! Even further, they make and blend it as an act of a religion! 

Samuel Huttington wrote something about culture clash  ! NO , it's not the culture that crashed, it's the people ! And often- in the end - it's simply about money & power !