Calendar challenged October 1, 2020 ~ jcolemanmoore Secretary of State Corey Stapleton, in another voter-suppression effort, challenged a district court decision to count mailed ballots POSTMARKED by November 3. The Montana Supreme Court ruled that valid ballots must be RECEIVED by Election Day. Share this:TwitterFacebookLike this:Like Loading... Related Published by jcolemanmoore View all posts by jcolemanmoore