Jeffrey Corzine, the youngest son of former New Jersey governor Jon Corzine, has died of an apparent suicide. He was 31 years old. The former governor's son was found dead in a Mexico City hotel room a few days ago; he was reportedly found after failing to respond to messages from friends. Corzine, who lived in California and worked as a drug counselor, had a history of substance abuse and depression. "The sad fact is that Jeffrey Corzine had been suffering from severe depression for several years and recently had been receiving treatment for what is a very painful and...