Opponents of a proposal creating the country’s largest Immigration and Customs Enforcement processing center in South Georgia protested in Atlanta on Thursday morning. Despite the delay in funding for the project, they’re still organizing. 

An Immigration and Customs Enforcement processing center in South Georgia’s Charlton County is set to more than double its capacity.

The Charlton County Commission Thursday evening unanimously voted to support the proposal to mine for heavy minerals near the Okefenokee National...