Harrison County voters cast votes in the Missouri Presidential Preference Primary election on Tuesday. Donald Trump, as expected, won the Republican primary with 98.35% of the vote. The final tally was 596 votes for Trump, while 10 voters were uncommitted. In the Democratic primary, Joseph Biden picked up 186 votes to 68 for Bernie Sanders. Michael Bloomberg received 9 votes; Tulsi Gabbard 6 votes, Elizabeth Warren 4 votes; 2 votes for Pete Buttigieg, and 1 vote for Tom Steyer, Henry Hewes and Michael Bennett, and 4 uncommitted.