Maryland Democrats choose nominees for US House, including a successor for longtime Rep. Steny Hoyer

Maryland Democrats are holding primaries to select U.S. House nominees, including a race to replace retiring Rep. Steny Hoyer. Candidates include Harry Dunn, a former police officer who defended the U.S. Capitol during the 2021 riot, and Adrian Boafo, a former Hoyer field director. The primaries also feature a competitive gubernatorial race and a ballot error incident involving mail-in ballots.