Biden Wins Kansas Primary Conducted With All-Mail Balloting

Democratic Presidential Candidate former Vice President Joe Biden speaks to a full crowd during the Joe Biden Campaign Rally at the National World War I Museum and Memorial in Kansas City, Mo., on March 7, 2020. Kyle Rivas/Getty Images

TOPEKA, Kan.—Joe Biden has overwhelmingly won a Democratic presidential primary in Kansas that the state party conducted exclusively by mail because of the pandemic.

The former vice president had been expected to prevail in the vote on May 2 and capture a majority of the state’s delegates to the Democrats’ national nominating commission. Biden took 77 percent of the vote.