Dan Mitchinson: US correspondent on Kamala Harris surging ahead in latest political polls - Heather du Plessis-Allan Drive

Over in the US, Kamala Harris is experiencing a significant bump in the polls.

New data from Quinnipiac University, Reuters and CNN show Harris is beating out Donald Trump - or the pair are neck-and-neck in terms of voter appeal.

US correspondent Dan Mitchinson says Kamala Harris has focused on appealing to the swing states, as the race is still too close.

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