Joshua Johnson hosts “ 1A ,” a daily radio show that seeks to explore important issues pertaining to policy, politics and technology. Johnson was born and raised in West Palm Beach, and worked for public radio in Miami and San Francisco before “1A” replaced the “ The Diane Rehm Show ” in 2017. “1A” is produced out of WAMU in Washington, DC and distributed by NPR. Johnson joined us in the studio a few days ago as a guest on the WGCU podcast “ Three Song Stories ” with producers Mike Kiniry and