The US presidential race is into the final bend of the track, and the two rivals have been cramming in as many marginal states as possible over the weekend.<br /><br />Each lost no time on Saturday in attacking their opponent - but they did so by poking fun at each other. <br /><br />Barack Obama, who began the day in Ohio, has said Tuesday's vote is about "two different visions of America".<br /><br />...<br />http://www.euronews.net/
