It seems David Muir , who recently had his first win, among total viewers in 6 years, at the helm of "World News Tonight with David Muir" against NBC's "Nightly News with Brain Williams" , has driven NBC News to hold a crisis meeting . NBC News isn't taking second place, among total viewers, lightly. Perhaps the fall of " Today " from the number one morning show (" Good Morning America " continues to dominate the morning ratings and recently racked up 1 million more viewers than second place Today ) is a painful reminder. However World News Tonight's recent win could be a glimmer of hope for ABC News. Should ABC News dominate the morning ratings and evening news, which would a historical win, NBC News will need more than a crisis meeting. We've always been fond of Brian Williams, as has America, that's why Nightly News was/is number one. Perhaps World News Tonight's recent win is just a case of "new kid o...