Condé Nast Traveler's Top 20 Places to Visit in 2020

Only on the "CBS This Morning" podcast, Condé Nast Traveler contributing editor Mark Ellwood joins CBS News' Anne Marie Green to discuss the magazine's top 20 travel destinations in 2020. Ellwood explains why the Canadian arctic, Dominica and southeast Australia all made the cut. Plus, he shares the sights to take in at some of the top destinations.