Former Alaska Gov Sarah Palin, left, endorses Republican presidential candidate Donald Trump during a rally at the Iowa State University, Tuesday, 19 Jan, 2016, in Ames, Iowa.
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Sarah Palin: 'Are you ready to stump for Trump?'

Sarah Palin has given her backing to Donald Trump's Republican presidential bid.

The populist ex-governor of Alaska was the Republican vice-presidential candidate in 2008 and remains an influential conservative voice.

Ms Palin appeared with Mr Trump on stage at a Republican rally in Iowa to announce her endorsement.

  • 20 Jan 2016
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