The Associated Press reports that former CEO David Perdue and congressman Jack Kingston won first and second place, respectively, in Tuesday’s Republican primary for U.S. Senate in Georgia. Because Perdue, at 30 percent, did not win an outright majority, both he and Kingston (who got 26 percent) will face off in a runoff election for the GOP nomination on July 22. Fewer than 25,000 votes separated Perdue and Kingston.