Mitt Romney with his family at the Republican convention
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Mitt Romney vows to rescue US economy

The Republican candidate for the US presidential election, Mitt Romney, has accused Barack Obama of failing to deliver the change he promised America.

Accepting his nomination at the party's star-studded convention in Florida, Mr Romney vowed to rescue the country's economy.

But as Steve Kingstone reports from Tampa, the actor Clint Eastwood almost stole the show.

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