‘The weirdest campaign’: South Carolina delivers a win, but Biden still faces an uphill path

The president's decisive victory in the first Democratic primary belies a difficult campaign ahead with various strikes against him

Surprise! Joe Biden won the Democratic presidential primary in South Carolina with a high-90s percentage that would make even Vladimir Putin or Kim Jong-un blush.

But despite the low energy and low turnout, there was a wider narrative on Saturday about representation, the changing face of the US and a rebuke to the white identity politics of Donald Trump.