Bush issued a statement and had Condi call Karzai.
You mean this tepid statement?
"I'm troubled when I hear, deeply troubled when I hear, the fact that a person who has converted away from Islam may be held to account. That's not the universal application of the values that I talked about. I look forward to working with the government of that country to make sure that people are protected in their capacity to worship."
As he's (Bush) is a Christian himself I'd expect a somewhat stronger statement from him.
Color me unimpressed.