How Obama Rewrote the Book

Some princes are born in palaces. Some are born in mangers. But a few are born in the imagination, out of scraps of history and hope. Barack Obama never talks about how people see him: I'm not the one making history, he said every chance he got. You are. Yet as he looked out Tuesday night through the bulletproof glass, in a park named for a Civil War general, he had to see the truth on people's faces. We are the ones we've been waiting for, he liked to say, but people were waiting for him,...