unpredictable

In terms of making sense of things, in the short term and the day-to-day, Trump is very unpredictable and an expert in media provocations and distractions.

But a US-China trade war, along with an unpredictable White House, is tricky territory for any country - even a US ally like Australia.

He was everything I wasn’t — bold, unpredictable, magnetic in a way that made people orbit around him.

Instead, they are forced to grapple with a question that goes right to the heart of Australia's role in the world: how to deal with a US president as unpredictable as Trump?

Having said this, the imminent election may be one of the most unpredictable there has ever been.