There is an old saying in baseball that "nothing good ever follows a walk."

In the world of religion, that's how I feel about references to the Crusades and the Inquisition. (Oh yeah, and comparing public figures to Adolf Hitler.) We are talking about very complicated and controversial historical subjects, here. It's hard to turn the Crusades and Medieval theological disputes (yes, some leading to combat) into modern one-liners.

President Barack Obama and his speech-writing team are learning about that right now, after he used the Medieval C-word in his address at this year's National Prayer Breakfast. Here is a key early slice of The Washington Post report:

... At a time of global anxiety over Islamist terrorism, Obama noted pointedly that his fellow Christians, who make up a vast majority of Americans, should perhaps not be the ones who cast the first stone.

“Humanity has been grappling with these questions throughout human history,” he told the group, speaking of the tension between the compassionate and murderous acts religion can inspire. “And lest we get on our high horse and think this is unique to some other place, remember that during the Crusades and the Inquisition, people committed terrible deeds in the name of Christ. In our home country, slavery and Jim Crow all too often was justified in the name of Christ.”

Some Republicans were outraged.

Note how the piece immediately turns this into a political story. That's refreshing, isn't it?