Today, MEMRI's President Yigal Carmon presented the following paper to the 2004 Stockholm International Forum on Preventing Genocide: <1>
Introduction
Jews, Christians, and Sabians <2> are, according to Islam, 'Ahl Al-Kitab,' or 'People of the Book,' and thus have special status. Their lives are protected, although their status is inferior to that of Muslims. However, non-Muslims who are neither Jews nor Christians are defined as infidels belonging to 'Dar Al-Harb,' the camp which Muslims must fight until Islam dominates.
Although these definitions are clearly set out by Islamic law, they are disregarded by extremist Islamist circles, which brand both Jews and Christians – that is, all the West – as infidels, whether because of their religion, because of their actions or policies, or simply because they believe in democracy, which some Islamists define as a religion. Muslims whom they consider supportive of the West, either individuals or entire regimes, also fall into this category. By declaring Jews, Christians, and these Muslims to be infidels and enemies, they permit their murder, and include them among those who, according to divine directive, must be fought.
Extremist Islamist circles believe that these infidels must be fought by means of Jihad – and some feel that, in the context of Jihad, weapons of mass destruction may be used to annihilate them. They find support for their ideology in Islamic sources, such as Qur'anic verses, Hadiths from the Prophet Muhammad, and Shari'a.
http://www.memri.org/bin/articles.cgi?Page=subjects&Area=jihad&ID=SR2504