President Trump is in a whole lot of trouble. Andy Beshear, who has claimed victory in the Kentucky governor’s race, showed that Democrats prosper when they focus on what he called “kitchen-table issues.” In Virginia, voters demonstrated that support for gun control is now an asset, not a liability, in American politics. More broadly: Railing against impeachment and attacking Democrats as “socialists” won’t get the job done for Republicans when the GOP finds itself on the wrong end of questions such as health care and education.