Trump supporters participate in a rally Wednesday, Jan. 6, 2021 in Washington. As Congress prepares to affirm President-elect Joe Biden’s victory, thousands of people have gathered to show their support for President Donald Trump and his baseless claims of election fraud. The president is expected to address a rally on the Ellipse, just south of the White House. (AP Photo/John Minchillo)
WATCH: Mace says Trump’s endorsement hasn’t sealed SC gubernatorial race: ‘It’s a dog fight’
Rep. Nancy Mace, R-S.C., told Fox News Digital ahead of Tuesday’s South Carolina Republican gubernatorial primary that President Donald Trump’s endorsement has done little to…

