November 17, 2015 7:30 pm Charlie Sheen's Lesson in HIV Stigma, Blackmailing Charlie Sheen’s lesson in HIV stigma and blackmailing. GUEST: Keith Orr, director of gay men’s prevention services, AIDS Action Committee. US & World Videos 4:41 Parents sue over AI chatbot they say encourages children to harm themselves and others 1:32 Patriots host annual children's holiday party 2:48 Hate grocery shopping? Robots could soon do it for you 2:08 Lawrence Fire Department's ‘Station 8' uses music to teach safety to kids 2:13 Patriots host annual children's holiday party