A Baltimore City Board of Elections worker sorts through folders at a canvasing warehouse ahead of the 7th Congressional District special election, Monday, April 27, 2020, in Baltimore. Democrat Kweisi Mfume and Republican Kimberly Klacik won special primaries for the Maryland congressional seat that was held by the late Elijah Cummings. Voters have been encouraged to mail in their ballots and only three in-person polling centers have been set up across the district in an effort to contain the spread of the new coronavirus. (AP Photo/Julio Cortez)