There is support for religious tolerance but it is open to interpretation,for all the fundies Sayyid Qutbs books "Milestones" and "in the shade of the Qur'an" shed a light on their thinking,obviously this is the view of a minority in the West but Hezbollah,Hammas,Taleban all share in this thinking.
Sayyid Qutb - Wikipedia, the free encyclopedia
This is what Qutb says about peace:
Any place where the Islamic Shari'ah is not enforced and where Islam is not dominant becomes the Home of Hostility (Dar-ul-Harb) ... A Muslim will remain prepared to fight against it, whether it be his birthplace or a place where his relatives reside or where his property or any other material interest are located.
The homeland of the Muslim, in which he lives and [upon] which he depends, is not a piece of land; the nationality of the Muslim, by which he is identified, is not the nationality determined by a government ... striving is purely for the sake of God, for the success of His religion and His law .... [p.124-5]