An investigation forces the resignation of a U.S.ambassador, a family dog braves the Yellowstone wilderness, and a celebrity gets into a public feud with a New York City shop.
Test your knowledge of the week in news, and take last week’s quiz here.ShareAdd NBC News to GoogleTom GottliebTom Gottlieb is the deputy director of platforms for weekends for NBC News.Olivia EckstineOlivia Eckstine is an intern with the NBC News Data / Graphics team.Kim Walker, Amina Kilpatrick, Josh Feldman, Mark Hodge and Lara Horwitz contributed....