April 12, 2017 Marietta - Kindergartners (from left) Eden Sterling, Ximena Benitez, Ian DeOliviera and Adam Ajayi, all 6, at Carman Adventist School in Marietta on Wednesday, April 12, 2017. Just like Gwinnett County before it, Cobb County is on the cusp of becoming a majority-minority county. This seems unthinkable in a county once dominated by the nationally notorious white supremacist, J.B. Stoner, the Kennesaw ordinance that required gun ownership, the county commission resolution that condemned the "gay lifestyle." But Cobb is a-changin. HYOSUB SHIN / HSHIN@AJC.COM