i do, really. >> mcintyre: good. >> cooper: the following day... >> mcmurtry: wow, man! >> stahl: ...roberttment. >> mcmurtry: this is great. >> cooper: it's in a private building in downtown nashville. he wouldn't have to bathe in that stream anymore. the apartment has one bathroom, one bedroom, and access to this rooftop pool. until fairly recently, someone like robert would have to jump through a series of bureaucratic hoops, and go through a treatment or job training program before getting permanent housing. the 100,000 homes campaign advocates using an approach first developed in new york in which the homeless are given housing first. >> becky kanis: what we're really aiming for in this movement is that person that's been on the streets, many cases for decades, who you walk past and you're like, "oh, i can't even imagine this person being able to be in housing." >> cooper: the hardcore homeless. >> kanis: the hardest core of the hardest core, who also happen to be at the highest risk for dying on the streets. >> cooper: becky kanis works for a group called community solutions, which cr