News Greens announce candidate for Barker 13/08/2021 FacebookTwitterEmail GREENS CANDIDATE: Meningie-based Murray River advocate Rosa Hillam has been announced as the Greens candidate for the Federal seat of Barker. By Raquel Mustillo COORONG resident Rosa Hillam will have a second tilt at Federal politics after being endorsed as the Greens candidate for […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password