File-This Sept. 19, 2017, file photo shows Virginian gubernatorial candidate Lt. Gov. Ralph Northam mingling at the debate in McLean, Va. Former President Barack Obama is set to return to the campaign trail for the first time since he left
File-This Sept. 19, 2017, file photo shows Virginian gubernatorial candidate Lt. Gov. Ralph Northam mingling at the debate in McLean, Va. Former President Barack Obama is set to return to the campaign trail for the first time since he left office with a rally to help Democrat Northam in Virginia’s closely watched race for governor. The Northam campaign announced Wednesday, Oct. 11, 2017, that the lieutenant governor and Obama will appear together at an event in Richmond on Oct. 19. (Bonnie Jo Mount/The Washington Post via AP, Pool, File)