Last week, Rick Warren tweeted something that got people all fired up.

I didn't see the original tweet at first but based on the reaction, I thought he had said,

"I stole the idea for 'Purpose Driven Life' from an episode of Saved by the Bell where Zack realizes his band Zack Attack is not his purpose"

Turns out that wasn't what he tweeted. It was a lot less inflammatory than that. In fact, I think if he had yelled the same thing he tweeted from a conference stage, we all would have seen it as a...