Cobb will be a purple/blue county within the next 4 years. I got out of there 8 years ago.
Gwinnett may already be there thanks to illegal immigration.
The same thing happened to VA, which will be solid for the Dems within a decade. Trump has no shot in VA. I lived in VA for 36 years in Fairfax County and left 18 months ago. Today, one third of the residents of Fairfax County are foreign born. Immigration and the migration of liberals into the area to be around the honeypot called DC have changed electoral politics in VA forever. GA is on its way.