Hard work and insecurity drive outspoken comic with a career that spans five decadesYou would think that there is nothing that Joan Rivers can do to shock any more. She started her career making jokes about abortions, and has made cracks about her husband's suicide. She is famously potty-mouthed (she was thrown off the daytime show Loose Women in 2008 after describing Russell Crowe as a "fucking shit") and there is n…
SOURCE: The Guardian at 02:00AM on October 25, 2010