The man who wants to take down Bashar Al Assad
Nate Berg writes: Wolfgang Kaleck, a 60-year-old human rights lawyer with large blue eyes and a wave of sandy brown hair, smiles a lot for someone who has spent his life litigating some of the world’s worst atrocities. “The stories you hear you won’t forget,” he says, sitting at a long table in his office in Berlin’s Kreuzberg district. “But at the same time you learn about these cruel facts of the world, you learn about the light side, which…