korea, the united states. so, you know, think kim jong-un, except for those statements they made about the vice president, they're trying to salvage the summit too. both leaders need this summit. the international community needs this summit. the korean peninsula. so hopefully it will work out. but doing this publicly, zigzag, roller coaster diplomacy, i'm not an advocate of that. but if it works and there is a summit and good results, we're going to be okay. >> all right, ambassador bill richardson, always a pleasure, thank you so much. >> thank you. up next, he's the hero. an indiana teacher runs toward danger when shots ring out at a middle school. we'll tell you what he did and why his students credit him for saving their lives. simple goodnessul is ahhhmazing! meaty morsels. a tender texture. with real meat and a blend of peas and carrots i can see. a totally new kind of awesome going on here! (avo) new beneful simple goodness. tender, meaty morsels with real ingredients you can see.