Early voting for the March 24th Louisiana Presidential Preference Primary begins tomorrow and runs through Saturday the 17th.  The Registrar's offices, however, will be closed Sunday the 11th.  Parish Registrar of Voters Offices will be open from 8:30 until 6:00 each day.  Remember, the Presidential Preference Primary is a closed party primary.  That means only Democrats can vote for Democrats and only Republicans can vote for Republicans.  The town of Greenwood is electing an at-large alderman that same day and party affiliation makes no difference there.