Want to laugh twice? A comic riff and a laughable failure to perceive that it's a comic riff.
Somehow Think Progress has no trouble seeing that Obama had to be joking when he said "There’s no Armageddon out there" but when Rush Limbaugh pointed to the Icelandic volcano that could only be crackpot religion.
Maybe it's not just humor-deafness. Maybe what Think Progress is letting slip is its own secure confidence that Obama is not a religious man (along with an assumption that Rush Limbaugh is). This gives me an idea for a little poll. This is a completely serious poll, not a joke or an attempt to record which of the 2 men you prefer.