On his first visit to Virginia since returning to the White House, President Trump notably sidestepped the state’s closely watched gubernatorial showdown between Republican Lt. Gov. Winsome Earle-Sears and Democratic nominee Abigail Spanberger. Virginia’s off-year gubernatorial elections have long served as political bellwethers, often delivering early verdicts on a president’s second-term trajectory. This year appears no different. With polls showing Ms. Spanberger holding a solid lead just