This author has problems and needs prayer.
And on top of the sites you have listed all the conservative blogs, who have a much higher membership than most of the church sites, are posting places for people to go donate directly to their favorite charity. Also they are running article after article on the disaster. Christians are pouring money into these charities. This article may be technically correct but it is wrong in the assumption it tries to draw.
The left wing blogs, such as Kos and the wonkette didn't run articles until a day or so after the disaster and then tried to trash Bush for it.