L.A. Graffiti Artist Humanizes Homeless People By Painting Their Dreams

Those who say graffiti doesn't accomplish much haven't seen the work of Skid Robot, an anonymous street artist in Los Angeles who uses his medium to draw attention to the homeless -- a population he laments is so often overlooked. Skid Robot humanizes the homeless by incorporating them into his art, creating scenes in which the subjects aren't just a faceless person, down on their luck. Instead, he highlights their struggle by juxtaposing them with spray painted versions of their needs, wants an...