Now, I do believe there is a problem with radicalism within the Muslim community. There are indeed those who use religion to justify killing and to preach hate - be it against Shia, Ahmadis, Sunnis or non-Muslims.
There is also a political struggle going on - the Palestinians for example, where for most of the Military Occupation the Palestinians were represented by a secular resistance movement, the PLO. Israel cynically helped set up an 'Islamic' movement to counter the PLO (back when they were the devil incarnate), and now the PLO has morphed into the 'moderate' side of the resistance and the 'Islamists' are presented as primarily an 'Islamic' movement which wants to liberate Occupied territory because of religion.
In reality it has always been about the land, it has always been political.
Indeed, if we look at Hamas' view of the Holocaust - the Minister of Information says it clearly in the headline:
We are not engaged in a religious conflict with Jews; this is a political struggle to free ourselves from occupation and oppression
However, this reality is not convenient for the likes of Islamophobic bloggers such as Bob Spencer and those who share his views. They'd rather present their spin as fact - that the 'West' and the Muslims are engaged in a religious war. They aren't.
Some extremists on both sides do want religious wars. Some terrorists on both sides are willing to give up their lives for their political views - eg Joe Stack.
There is even an example of an American-born, white, suicide terrorist - motivated by religion and who was quite sane (indeed he was an educated man, a doctor no less)- who calmly carried out a successful suicide mission and killed many innocent worshippers - Baruch Goldstein.
So, for every argument that there is actually a religious war going on between Muslims and the rest - there are examples on the 'West' which match those carried out by Muslims.
But scratch the surface and the majority of the clashes are not over religion, but over political issues. The word 'Political' is used consciously and deliberately - in the context of 'political activists' and 'political prisoners' - where the grievance of the attackers is over state/government actions.
Looking at the statistics - by the FBI and by Europol - we also see that the terrorist acts (bombings, killings etc) carried out by those using Islam as an excuse, are dwarfed by people like the Arizona shooter and Florida mosque bomber and ETA bombings - who are non-Muslim and largely non-religious terrorists and who are indeed aiming to kill to make a political point.
The survey does reflect the reality - tensions are largely political and can be resolved by people rejecting the myths peddled by Bob Spencer and those gullible enough to believe him.
Cheers,
Shafique