The Democratic 2028 field is wide, and there's plenty of room for surprises. (Illustration by Lucy Naland/The Washington Post; Melina Mara/The Washington Post; Ilana Panich-Linsman/For The Washington Post; Michelle Gustafson/For The Washington Post; Kylie Cooper/Reuters; iStock) While no one has officially declared their candidacy just yet, the unofficial 2028 Democratic presidential field is taking shape -- and it's sprawling.