Donald Trump is projected to win the South Carolina Republican primary on Saturday by an even greater margin than he won New Hampshire, but to guarantee victory he’ll need to woo voters in South Carolina’s Upstate region, which has the highest voter turnout in the state.

Trump’s rhetoric about free trade and protectionism has resonated with voters across the US, and it’s free trade that’s being blamed for decimating many once-prosperous local economies in the Upstate region, leaving people feeling ignored and angry.

VICE News travels to the region to find out why Trump is a favorite with voters.

Check out VICE News’ coverage of the 2016 US Election

Watch “America’s Election 2016: Gunning for New Hampshire”

Read “After Months on Top, Trump Drops to Second Place in New National Poll”