Trump-backed Brian Kemp Wins Georgia Republican Nomination for Governor in Contentious Primary Runoff Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email In this May 22, 2018 file photo, Georgia Secretary of State Brian Kemp, Republican primary candidate for governor celebrates with supporters after giving a speech expecting a runoff with Casey Cagle. ( AP Photo/John Amis, File ) Produced by Gwynne Hogan Hosted by Tanzina Vega Produced by PRI and WNYC