Are you guys really going to have this discussion as a round about response to the bombing? Really?
I bet people of all religions and non religions were coming to the aid of each other about this time yesterday.
It seems to me that peoples response to the bombing might be a better reason to not have the discussion you guys are starting. I heard there was a lot of volunteers doing all types of extraordinary things in Boston. They probably aren't asking the people they are helping what their religious beliefs are.
Whoever did this is responsible for it as an individual. Not his religion, or lack of religion.
We are all in the same boat. Whether you believe or don't believe.