The Marion County Democratic convention is tomorrow. Megan Suhr, with Marion County Democrats, says the convention will be at the Knoxville Senior Center and the doors will open at 9. She says the convention will begin at 10 when the quorum is met, and the agenda for the day will be to vote on the county platform and to nominate delegates to the district convention, which she says will be March 22. Suhr says delegates, alternates, and anyone else who is interested is invited to attend on Saturday.