@pbsnews: Democrat Annie Andrews, a pediatrician, defeated Republican Darline Graham, the sister of late Sen. Lindsey Graham, in the race for Senate in South Carolina. The flip in this closely watched race is the first time Democrats have won a Senate seat in South Carolina since 1998. Lisa Desjardins takes a closer look on PBS News’ election super screen. #pbsnews #pbsnewshour #newshour #news #election #midterms #southcarolina #vote2026 #vote #senate #congress