Reacting to Bob Costas’ controversial halftime gun control lecture on Sunday night, retired NBA all-star Charles Barkley said he carries “a real gun” because he feels “safer with it.” Barkley, appearing on “Costas Tonight,” said he doesn’t think the nation has a “gun culture” but rather a “crime culture” especially “in the black community.” “You know, we as black people always, we don’t have respect for one another. You know, we’ve got more black men in prison than we do in college and crime in our neighborhoods is running rampant,” Barkley said. “And I know everybody reacts when something like...