Take the time he said that if his daughter Ivanka wasn't his daughter he'd be dating her - and,on another occasion, remarks about how beautiful she was and if he wasn't married and her father... and left the rest to our shocked imagination. If that wasn't bad enough, he once said about another baby daughter that she had her mother's legs and only time would tell whether she was as well endowed up top.
And there have been many other examples of why women won't vote for him, not the least his latest outburst that women having abortions should be punished.
The other choice for the Republicans is the evangelic Ted Cruz who as a teenager said he wanted to rule the world and as a Senator turned his colleagues off by reading children's books to them. At least he does have more political cred than a Trump cheque book.
But can you blame the Ohio Governor John Kasich staying in the race with the belief that he's the only grown up on the ticket?
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The GOP is obviously ruing the day that the Republican door was ever opened to Trump. It now looks as though there'll be a rare contest at the party's convention in Cleveland in July where they could get to vote for a candidate, and possibly a new one altogether, all over again.
In that event, Trump has warned bad things will happen, saying there would be riots if he was dumped in favour of somebody else.
Perhaps you can now understand why 45 per cent of Americans didn't bother voting last time round.
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