There is nothing Christian about that man. Nothing. Another leftie MSM fabrication. Just like the MSM would refuse to identify the Fort Hood Shooter as a devout Muslim.
Anders Behring Breivik himself as a Christian in writings, its not some fabrication by the left wing elements of the media. I would seriously question the mans commitment to Christian teachings but its his declared faith. Like or not.
With impunity? Hardly. The attackers all died in the attacks, Bin Laden sleeps with the fishes, and almost everyone else responsible in between is either dead or in a cage.
The terrorists that died during the 911 attacks were not punished they were rewarded with paradise so had an exemption from punishment. The afterlife its an odd concept.