Coronavirus primary delays mean some states could lose delegates at the Democratic National Convention

New York has delayed its 2020 presidential primary until June 23 due to coronavirus concerns, a delay that the Democratic party said could result in the state losing delegates at the national convention in July. New York is just the latest of more than a dozen states figuring out how to balance public health concerns with concluding a Democratic primary.

New York Gov. Andrew Cuomo announced the delay at his daily coronavirus press conference Saturday, saying, “I don’t think it’s wise to be bringing a lot of people to one...