Reactions are pouring in from all across the country to “Black Panther,” the latest comic book blockbuster from Marvel Studios. The movie is expected to have a record-breaking opening weekend at the box office. It’s the first superhero film to feature a mostly black cast and crew. “CBS This Morning” co-host Gayle King sits down with director Ryan Coogler to discuss what it was like to helm the history-making film. For the full interview, tune in to “CBS Weekend News” on Sunday. Source