Author: Michelle Karas, The Gazette

Ron Stallworth still carries his 1979 Knights of the Ku Klux Klan membership card in his wallet. “Bam!” said the “Black Klansman” author, removing the worn red card from his wallet to show more than 600 people gathered Thursday at Pikes Peak Community College for Stallworth’s first appearance here since the film “BlacKkKlansman” was released…