“Tell me: Where are you going to go?” Mr. Brown continued. “What’s your alternative? Maybe Canada. You’re going to go to places like Iowa, where you have intensifying tornadoes? The fact is, we have a global crisis that has been mounting and the scientists have been telling us about. For the most part, it’s been ignored. Now we have a graphic example.” From his ranch, the former California governor is experiencing the same smoky air wafting through much of the state. “We are causing this,” he declared in an interview.