Donald Trump or Kamala Harris? Viral hippo Moo Deng predicts who will win US election

For all the latest news and results from the US election, go to our live blog here Political experts and pollsters spent years studying and getting to grips with how elections can be won and lost. Many often weigh in on what key factors could sway who wins an election. The polls leading up to the US election predicted the race between Kamala Harris and Donald Trump would be as close as it could get.

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