A sign is placed outside of a polling place at the Boca Raton Library during the Florida primary election, Tuesday, March 17, 2020, in Boca Raton, Fla. As Florida officials try to contain the spread of the novel coronavirus, the state's voters will head to the polls and cast ballots in the Democratic presidential primary. (AP Photo/Julio Cortez)
March 18, 2020
Stories this photo appears in:
March 18, 2020 11:54 a.m.
AP VoteCast: Biden cuts deep into the Sanders coalition
WASHINGTON (AP) — Joe Biden cut deep into Bernie Sanders' coalition of young, liberal and Latino voters, securing solid victories in Florida, Illinois and Arizona in unsettled times.