My blog on Barack Obama's proabortion stance, and the fact that various evangelical Christians are supporting and campaigning for him, has been getting lots of comments, some of them heated.

Before we get to Bonhoeffer, I want to make some observations. If you want to shorten your read and move to the Bonhoeffer part, skip these first nine paragraphs.  

When I wrote my blog last week in support of Mike Huckabee, I didn’t know what I was getting into. My intention was to write two blogs, then go back to normal blog life, which for me doesn’t involve politics.