Why would terrorists work so hard to get past air line security when they can just walk across our borders?
Jihad obliterates every front that is defended and undefended.
“The universalism of Islam, in its all-embracing creed, is imposed on the be- lievers as a continuous process of warfare, psychological and political, if not strictly military. . . . The Jihad, accordingly, may be stated as a doctrine of a permanent state of war, not continuous fighting.”— Majid Khadduri “The Quranic Concept of War”