Gentrification (8 of 10): Artists and chefs at the crossroads of neighborhood change
We continue our gentrification series, "There Goes the Neighborhood" and look at the role artists play in gentrifying communities. Also, we look at what the new U.S. policy on Cuba will mean for tourism. Plus, we learn about what it takes to become a nun and who's making that leap.
Photo: Flickr/Alex L'aventurier