WATCH: Mace says Trump's endorsement hasn't sealed SC gubernatorial race: ‘It’s a dog fight’

Rep. Nancy Mace, R-S.C., claims President Donald Trump's endorsement of Lt. Gov. Pamela Evette has not significantly boosted her in the South Carolina Republican gubernatorial primary, predicting a runoff. Mace attributes Trump's lack of support to her vote to release files related to Jeffrey Epstein and believes the race remains competitive despite the endorsement.