LIVE UPDATES: Nancy Mace wins the Republican primary in South Carolina’s first congressional district

South Carolina is holding its congressional primaries on June 9.  Nancy Mace defeated Kathy Landing in the Republican primary for South Carolina’s first congressional district. Nance will take on Democratic Rep. Joe Cunningham this November.  Polls in South Carolina closed at 7 p.m. E.T.  Visit Business Insider’s homepage for more stories. The races:

On the US Senate side, Jaime Harrison is the only Democratic candidate running to challenge GOP Sen. Lindsey Graham, and will formally clinch the nomination today. 

While Graham, the chair of the Senate Judiciary Committee, is almost certainly going