A key adviser has said that US Republican presidential candidate Mitt Romney would back Israeli military strike against Iran nuclear programme, according to the Associated Press.
The visit is the latest part of a three-nation trip that includes Britain and Poland.
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TV presenter Alice Beer has said the pair received similar kidnap and rape threats just weeks before the Crimewatch star was murdered.
In an interview with The Sunday Telegraph David Cameron has set out a series of policies designed to appeal to traditional Tory voters.
Nick Clegg will attempt to win over the female electorate when he kicks off the Liberal Democrats' general election campaign later today.