World

Donald Trump, 2016 Republican presidential nominee, gestures at the conclusion of a campaign event in Phoenix, Arizona.

The Duplicity of Donald Trump

When he's securely removed from the objects of his scorn, he's tough as nails; when he's in their presence, he quivers like a bowl of jelly.

Republican presidential candidate Donald Trump delivers an immigration policy speech.

After subdued trip to Mexico, Trump talks tough on immigration in Phoenix

Donald Trump, who has made maligning illegal immigrants from Mexico a cornerstone of his presidential campaign, met with Mexican President Enrique Pena Nieto on Wednesday - striking a remarkably subdued and cooperative tone as he faced a world leader forcefully opposed to his signature proposals.

Donald Trump has continued to call Mr Ailes a 'friend'.

Why Trump is the biggest risk to the world economy

While markets were concerned about Brexit, but they're facing a far bigger threat: The firebrand US presidential candidate. If he really did win power and enact some of his policies, the importance of "it's the economy, stupid" would reassert itself brutally quickly.

Support for Donald Trump among white males is falling.

The voters who may hold the key to a Trump victory

At the heart of Trump's election campaign there is a gamble that a risk-taking candidate can so demonise and offend black and brown voters that whites, especially the poorly educated, will rush to make him president.