Bishop Reginald Jackson stepped to the microphone at a drive-in rally outside a church in southwest Atlanta as his voice carried over a loudspeaker and the radio to people gathered in, around and on top of cars that filled the parking lot.

Bishop Reginald Jackson stepped to the microphone at a drive-in rally outside a church in southwest Atlanta as his voice carried over a loudspeaker and the radio to people gathered in, around and on top of cars that filled the parking lot.