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Mitt Romney becomes Republican presidential nominee Mitt Romney becomes Republican presidential nominee
(35 minutes later)
Mitt Romney has been officially selected as the Republican presidential nominee at the party's national convention in Tampa, Florida.Mitt Romney has been officially selected as the Republican presidential nominee at the party's national convention in Tampa, Florida.
Delegates from all US states and territories convened to pledge their votes to the former governor of Massachusetts.Delegates from all US states and territories convened to pledge their votes to the former governor of Massachusetts.
He will challenge Barack Obama in November's presidential election.He will challenge Barack Obama in November's presidential election.
Recent opinion polls show Mr Romney and the Democratic president neck and neck in a tight race. Recent opinion polls show Mr Romney and the Democratic president locked in a tight race.
Mr Romney needed to attract at least 1,144 delegates' votes to secure his party's nomination. Mr Romney needed to attract at least 1,144 delegates' votes to secure his party's nomination, and the votes from the New Jersey delegation put him "over the top".
'Going to be fun'
He was chosen in a lively voice vote during which state delegates called out their team's allocation of votes.He was chosen in a lively voice vote during which state delegates called out their team's allocation of votes.
Altogether, Mr Romney secured 2,061 votes, House of Representatives Speaker John Boehner announced to the floor of the convention.
Mr Romney was not present at the convention, but reportedly watched the vote count with his wife from a nearby hotel.
He had amassed enough delegates to secure the nomination in May, after a gruelling season of state-by-state primary elections.
But his selection in Tampa put the party's formal stamp of approval on his campaign.
On Tuesday evening, Mr Romney's wife, Ann, as well as South Carolina Governor Nikki Haley and New Jersey Governor Chris Christie are due to deliver speeches.
Mrs Romney's speech is expected to shed light on what her husband is like in private since Mr Romney, formerly a business star and governor of Massachusetts, is seen as something of an unknown quantity by many voters.
She told reporters her husband would attend her speech, adding: "It's going to be fun for him to be there."
Vice-presidential candidate Paul Ryan is also scheduled to speak on Wednesday evening, while Mr Romney's speech is due on Thursday.
This year's convention got off to a late start when Monday's programme was postponed amid concerns that Hurricane Isaac might disrupt the proceedings in Tampa.
The storm has strengthened into a category one hurricane, and appears set to affect a stretch of coast several hundred miles wide between Louisiana and Florida.
It comes almost seven years to the day since Hurricane Katrina devastated New Orleans.