Voters in the northern Virginia suburbs of Washington will choose a replacement Tuesday for the late Democratic Rep. Gerry Connolly, who died in May after battling cancer. Democrat James Walkinshaw is facing Republican Stewart Whitson. Walkinshaw is a member of the Fairfax County Board of Supervisors and previously served as Connolly’s chief of staff. Whitson is a former FBI special agent and Army veteran who oversees federal affairs for a conservative think tank. Polls are set to close on Tuesday at 7:00 p.m.Once polls close, results will come in live below.