Voting concludes Saturday in South Carolina's Republican presidential primary election, three weeks after President Biden won the state's Democratic primary.

Former President Donald Trump is polling far ahead of former U.S. Ambassador to the U.N. Nikki Haley — who's also a former South Carolina governor — in her home state, which is hosting the "first in the South" Republican primary.

Polls open at 7 a.m. ET and close at 7 p.m. ET.

Follow the live results.

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