An aggressive US climate policy rollout could provide a dose of reality to the climate discourse in Canberra – showing the transition can be done.
Although Kamala Harris is the third woman to be a vice-presidential nominee, she's the first with a realistic chance to win office.
As the US heads into the most important day of the presidential primary calendar, Bernie Sanders and Joe Biden are standing out.
The Iowa and New Hampshire caucuses have left Bernie Sanders and Pete Buttigieg as the frontrunners ... for now.
The long, hard slog to decide the US presidential nominees is about to begin.
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