By The Associated Press News The nation’s oldest active park ranger is hanging up her Smokey hat at the age of 100. Betty Reid Soskin retired Thursday after more than 15 years at the Rosie the Riveter/WWII Home Front National Historical Park in Richmond, Calif., the National Park Service (NPS) announced. Soskin “spent her last … Continue reading Oldest active U.S. National Historical Park ranger retires at 100