Charles Barkley is ready to leave Inside the NBA — but don’t expect an Aaron Rodgers-style takedown on his way out. “Yeah, it’s time to go,” Barkley, 63, began on the Wednesday, October 21, broadcast of Mad Dog Sports Radio. “It’s been a great run; I’m grateful and thankful for everything that’s happened to me, but man, I’ll be 64 years old.” Barkley decided to hang up the mic after his fellow broadcaster Ernie Johnson Jr. revealed his own retirement plan. “I said, ‘Hey, let’s go out together.’ He told me this a couple of years ago, and he asked me to stay for two years bec...