U.S. Democratic presidential candidate Senator Bernie Sanders pumps his fist as he speaks to supporters about being declared the winner of the Nevada Democratic Caucus during a campaign rally in San Antonio, Texas, U.S., February 22, 2020. Photo by Mike Segar/Reuters.
Sen. Bernie Sanders has won a majority of the votes cast by Democrats living abroad.
Former Vice President Joe Biden leads the Democratic primary race by a couple hundred delegates against the Vermont senator. But postponed state elections due to the novel coronavirus pandemic has left the course of the contest in limbo.