When city-dwellers have to eat on the run, we hit the nearest hot dog cart or taco stand. Street food is plentiful in bustling metropolises, and the cuisine will transport you to places like Greece and Old World Vienna.
The face of hunger isn't just homeless people on the street, inner city youth or the dispossessed. You may be surprised just how far-reaching -- and possibly close to home -- hunger really is in the United States. See more »