A mental health activist who bumped shoulders with the stars is fighting for her life after she was stabbed in her home and her mother was murdered . Meera Varma, who worked with Joe Biden, Kamala Harris and Oprah Winfrey on mental health initiatives, was attacked at her Burbank home early Monday. A suspect broke into their house and butchered her mom Arti Varma while her father was away in India. A neighbor said he had surveillance video showing the suspect fleeing the scene. It is unclear how