Democratic California Gov. Gavin Newsom has taken himself off the public radar in recent weeks, leading his wife to defend him in a now-deleted Twitter post. “It’s funny how certain folks can’t handle truth,” Jennifer Siebel Newsom tweeted Sunday night. “When someone cancels something, maybe they’re just in the office working; maybe in their free time they’re at home with their family, at their kids’ sports matches, or dining out with their wife. Please stop hating and get a life.” Newsom, who survived an attempt to recall him from office in September, recently canceled plans to attend the ongoing United...