The darling of the alt-right, who has offended women, Muslims, blacks and gays in his writing, has resigned after video surfaces of him endorsing paedophilia.

We live in unusual times: Donald Trump's rise to the US presidency has made people sit up and take notice of politics.

Numerous US presidents have pressed other Nato members to spend more on defence in the past, to little effect. But this time may be different.

President Trump prefers the glitzy 'Winter White House' Mar-a-Lago to rustic Camp David. Is the US retreat doomed?

President Donald Trump has posted and then quickly deleted a tweet about meeting generals at his "Southern White House" Mar-a-Lago.

Donald Trump's popularity may stem from his use of an ancient communication technique. It's called paralipsis, and it's very effective.

There's a growing number of media calling out President Donald Trump for saying things that aren't true. But does that make him a liar?

Donald Trump has hit out at Sweden's immigration record after being mocked for making up an attack in the Scandinavian nation.

Donald Trump's latest crusade is unsettling people inside his own party. One of them has just issued a very public warning.

Despite the chaos, the White House team could survive to complete its four-year term, writes Nicola Lamb.

Republican says White House in 'disarray' as Democrat slams National Guard plan.

We noticed an interesting habit Trump seems to display with regularity: forcefully jerking the arms of those he's shaking hands with.

The North's third-generation leader, Kim Jong Un, cut a solemn figure as he bowed at his father's tomb. But what does that look of gravity really mean?

The President would rather stay in his campaign comfort zone than deal with a growing list of problems.

COMMENT: We are making incredible progress. Only this morning we successfully located four light switches in the White House.

A photo of Ivanka Trump casting a meaningful gaze at Trudeau has prompted speculation on social media over what might have been going through her mind.

Few moments crystalised the unusual nature of Trump's presidency as effectively as the exchange he had with April Ryan.

Robert Harward was offered the national security adviser job after Michael Flynn was fired by Trump on Monday - but he doesn't want it.

Analysis: Trump criticises the intelligence community and the media for the news reports that ultimately led to national security adviser Flynn's resignation.

The Trump administration is struggling to come up with an explanation that makes sense after being rocked by Michael Flynn's resignation.

It was Saturday night and Palm Beach's Mar-a-Lago Club was packed. At one table on the terrace, there was the US President and leader of a major US ally.

What has changed between the start and where Trump is at as President? Nicola Lamb looks at a whirlwind first three and a bit weeks.

This candid moment is a veritable banquet of hand-size-joke opportunities if nothing else.

Security experts have slammed Donald Trump's response to a breaking crisis after he discussed a missile attack on a hotel patio.

One of President Donald Trump's longtime friends has publicly argued that Trump should replace his White House chief of staff.

COMMENT: Uproar engulfing presidential hopeful is the sound of bubble bursting for political elite, writes Alan Duff.

Trump has not responded to North Korea's first provocation in the way many probably feared.

Australian PM Malcolm Turnbull has defended working with One Nation, saying it's not a single-issue or personality-based party.

SNL star Kate McKinnon goes next-level crazy in her latest portrayal of US President Donald Trump's right-hand woman, Kellyanne Conway.

COMMENT: Over the months, it has become very clear that he watches massive amount of cable TV and regularly borrows ideas from it.