Pete Buttigieg is heading to South Carolina to stump for Democrats, as the party sees an opening after Sen. Darline Graham Nordone's debate gaffe.

A viral debate moment is breathing new fire into criticism that the Trump-backed candidate is riding the coattails of the president and her late brother.

Pete Buttigieg is heading to South Carolina to stump for Democrats, as the party sees an opening after Sen. Darline Graham Nordone's debate gaffe.