I watched Trump’s speech at the Correspondents’ Dinner last night. It’s hard to articulate how sad it made me. Sad and embarrassed and exhausted. Here is the thing about a man who is a joke. He can’t tell one. People think humor is a talent. It isn’t. It’s a capacity. To make someone laugh you have to be able to laugh at yourself, and to laugh at yourself you have to step outside of yourself and see what everyone else sees. For one second you have to be just another person in the room. Most