Can Jeremy Corbyn win marginal seats? BBC News

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Ahead of Jeremy Corbyn’s first conference speech as Labour leader, we have been gauging public opinion in Derby, which has one of the tightest marginal seats in the country. Mr Corbyn still has to convince some of his own party that he is prime minister material – but his future, and that of the country, will be decided by voters in towns and cities across the UK.Jim Reed reports.Subscribe to BBC News HERE http://bit.ly/1rbfUogCheck out our website: http://www.bbc.com/news http://www.facebook.com/bbcworldnews http://www.twitter.com/bbcworld http://instagram.com/bbcnews