LITTLE ROCK, Ark. (AP) — Joe Biden has won Arkansas’ Democratic presidential primary. The state has 31 delegates at stake. The solidly Republican state has seen intense interest from Democratic presidential hopefuls who have crowding airwaves with ads and lining up endorsements. Arkansas’ Republican Legislature last year voted to move the state’s primary in presidential years from May to March. Arkansas’ Republican Legislature last year voted to move the state’s primary in presidential years from May to March.
