Recent elections and votes in America, Britain and Australia have been brutal and brittle affairs with plenty of rancour, and some fear the same here this year. But I wonder if they're looking in the wrong direction
Read MoreUS election 16
When hate Trumps love – America's search for a DeLorean
Many thousands of Americans looked past Donald Trump's nastiness, abuse and incompetence in search of a time that has gone, tragically rejecting a woman with the potential to have made real change
Read MoreOn Trump, Hillary, brokered conventions and the 'silent majority'
On the eve of Super Tuesday, the Republicans are torn, Rubio is using Trump to boost himself and Clinton is laughing all the way to the bank
Read MoreUS elections: time for the real picture to emerge
Perhaps Donald Trump is rewriting the rules of US politics. But let's not forget that's been said before and frontrunners often fade when the voting starts
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