Primary election ballots are due by end of day on Tuesday in Oregon, either dropped off or postmarked by 8 p.m. (Danielle Prokop/Source NM)

The petitioners argue primary elections are paid for by all taxpayers and thus should be accessible to all Oregonian taxpayers. (Danielle Prokop/Source NM)

Originally published on oregoncapitalchronicle.com, part of the BLOX Digital Content Exchange.