MSNBC Live with Tamron Hall 05/22/14

TV stars fighting HIV and AIDS with UNICEF

Television star Jessie Metcalfe and Cara Santana just returned from a UNICEF trip to Botswana where nearly a quarter of the population is infected with HIV or AIDS. They join Tamron Hall live to discuss their trip and their fight against the virus with ... more Duration: {{video.duration.momentjs}}