Roseanne Barr Screams About Valerie Jarrett in YouTube Video Barr recently shared br a video on YouTube of her br being interviewed bybr an anonymous person. In the interview, she looks completely br disheveled with a cigarette in hand. The interview quickly became intense,br with Barr screaming "I'm trying to talk br about Valerie Jarrett wrote the Iran deal!" The interviewer replied, br "You've explainedbr this literally 300 times." Roseanne Barr The former 'Roseanne' star has no explanation for the video, though a recent tweet indicated that br she wanted to "speak directly" to her fans. Barr also provided an email address, where viewers can contact her and ask questions about the video.