Until recently, Navy veteran Joe O'Boyle had no home.
Photojournalist Emmanuel Tambakakis introduces us to a vet who has overcome homelessness and found a place of his own.
From the Trevi Fountain in Rome (above) to Cinderella's Moat at Disney World, well-wishers toss more than $1 million a year into fountains. Where does the money go? Often, to charity. At Trevi, whe...