This is a very odd thread, to say the least. The comments that Senator Erwin made attibuting the devastation of Katrina to God's judgement, although distasteful (to me, anyway) do have a lot of Old Testament 'precedent' to them. Icon was clearly upset by this remark and suggests that anyone who agrees with this should "kill themselves". (This is unlikely to happen).
Icon in turn has been accused of being even more intolerant than the apparently intolerant people he is condemning (fairly in my view) - and here we have it the usual left/right, religious/secular hate fest doing its usual merry dance.
I have to say that, to an outsider, this is a very American problem. Not for the immediately apparent reason that there are more 'religious' people in the US than in, say, Europe, but because of the kind of religion that we are talking about. Try to imagine a prominent European christian (let's take the Pope as an example, or maybe Tony Blair) making a comment like Erwin's. It just wouldn't happen. (I'm assuming that Senator Erwin is a prominent American. I don't know)
America's religious right contains a lot of christians of a particular fundamentalist stamp, tending much more toward the Old Testamant rather than the New, much more into the idea of smiting the enemies of God, rather than turning the other cheek. Perhaps this is exactly the kind of robust and muscular religion needed by a frontier people who now find themselves masters of the world, but it is hard to reconcile it with the love, forbearance and forgiveness at the heart of the christian gospel.
Trying to understand the vehemence of the argument from the outside, I can only conclude that this rather harsh and spiritually immature version of the christian message in turn gives rise to a harsh and intolerant secular criticism in the manner of an 'equal and opposite reaction'. Another problem of course is that these spiritual views are immediately lazily equated with political positions (pro-christian = conservative, anti-christian = 'liberal'), so that even non-christian conservatives feel the need to pile in and 'defend' "christianity" (at least the type of christianity which has the largest overlap with conservative political views).
I would be interested in any christian on JU who could humbly and kindly explain to Icon that there are all kinds of christian viewpoints and that Senator Erwin's rather silly comments are not necessarily representative of the faith as a whole. As a non-believer I'm not in a position to do so myself, but I have enough respect for christianity to believe that at least one of you out there will have the patience to do so without getting aggressively defensive about the whole thing.