going. it is amazing how the horse part of it has enabled me to calm down a little bit. >> he started warrior outreach, a nonprofit that gives veterans and their families free access to horses. for vets, the horse ranch has become a place of solitude and support. >> the fact we can network and you can say, any time we need something, call me. here's my number. >> dr. sanjay gupta, cnn reporting. turning points, brought to you by cancer treatment centers of america. care that never quits. singular focus, a distinct determination to do whatever it takes, and use every possible resource to fight cancer, and never lose sight of the patients we're fighting for. our cancer treatment specialists share the same vision: experts from all over the world, working closely together to deliver truly