From the economy to the climate crisis: key issues in the 2024 US election

Much is at stake as Republicans and Democrats vote in the Super Tuesday primaries, and a Biden and Trump rematch looms

As a Joe Biden v Donald Trump rematch looms, much is at stake. From the future of reproductive rights to the chances of meaningful action on climate change, from the strength of US support for Ukraine in its war with Russia, and Israel in its war with Hamas, to the fate of US democracy itself, existential issues are firmly to the fore.

Here's a look at why.