Hillary Clinton 'absolutely bewildered' by Donald Trump's foreign policy plans

Hillary Clinton has vowed to conduct a national security and foreign policy that Americans could be proud of, adding that Donald Trump "just absolutely bewilders" her when he talks about his policies around the globe.

The Democratic presidential candidate embraced the US Olympic team's success at a voter registration rally in Philadelphia, describing it as an example of an optimistic nation that runs counter to what she considers Mr Trump's pessimism and negativity.