The Nationals candidate for Barker drops in to the Flow broadcast centre at Roseworthy, SA to chat with Wayne and Rikki about his party's proposals for the rural seat of Barker running from the Riverland in the north through Mallee, Barossa, Murraylands, Coonawarra and Limestone Coast to Mount Gambier days before the 21 May 2022 federal election (pictured in the South East with federal agriculture minister and deputy leader of the National Party, David Littleproud)