Jeb Bush, former Florida governor
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US election: Jeb Bush - Romney must win Florida

5 November 2012 Last updated at 23:42 GMT

One of the closest US presidential races in recent history is into its final hours.

President Barack Obama and his Republican challenger, Mitt Romney, have been making their final appeals for votes in the swing states which will decide the country's future.

Laura Trevelyan reports from Florida.