After weeks of acrimonious campaigning between old rivals Robert Mugabe and Morgan Tsvangirai, Zimbabweans go to the polls today. <br /><br />In 2008 when the men last contested the presidency it ended in violence after Mugabe lost the first round.<br /><br />This time the man who has clung on to power since 1980 says he will step down if defeated. <br /><br />...<br />http://www.euronews.net/