Key takeaways from the Super Tuesday primaries in US

Donald Trump and Joe Biden edged closer to a general-election rematch in November after racking up several wins.

Biden lost American Samoa’s Democratic caucuses — a contest where fewer than 100 people voted

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Haley’s victory over Trump in Vermont was only her second of the GOP contest, following her win in Washington, D.C.’s primary last weekend.

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Biden is looking to shift to general-election mode with his State of the Union address on Thursday.

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Super Tuesday also saw high-profile Senate primaries.

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