Last Friday, when I learned of the renewed investigation of Hillary Clinton’s emails, I knew I’d be spending Saturday knocking on doors. I wanted to do my part, and was eager to know if the latest news had changed anyone’s mind.  ..

At first, I thought Charlie Hebdo was the magazine's editor. As I learned the facts, grasped the horror and listened to the stories I kept returning to conflicting thoughts about terrorism, free speech and the power of pictures and words. ..