Of course, Israel and its PR-rep ADL have been, at least for the past century, anti-Arab/Muslim. But if by posturing as protective of Muslim rights, ADL can cast anti-Muslim Christians as haters, then ADL, ever the far-seeing strategist, will not pass up the opportunity. Literally everything ADL does in promoting homosexuality, evolution, pornography, abortion and radical feminism, unrestrained immigration, and hate laws is directed toward one horrific goal—destruction of Christian civilization and criminalization of Christianity.
Breivik, like the rest of us, living in a world of ideas, is influenced by such ideas. But if he is sane, he and only he is responsible for the premeditation and carrying out of the horrendous murder of possibly 98 people.
But don't expect ADL to be satisfied with such a prosaic, unimaginative explanation, any more than ADL/SPLC was satisfied by the facts in the Giffords' shooting. When you are obsessed that an army of potentially homicidal, radical right-wingers lurk behind every bush, you will try to connect the lone wolf with the right-wing pack.
ADL wants us to believe the very existence of intolerant ideas in the world is intolerable. ADL says it is the role of government to remove, by force if necessary, the influence of such ideas, lest they stimulate thoughts which might lead to bigotry or even violence. This is the whole rationale behind ADL thought and hate crimes philosophy and laws, now permeating the Western world.