Once again, the nightly train wreck known as CNN Headline News "The Joy Behar Show" took another jab at conservatism, particularly Glenn Beck and Rush Limbaugh. Only this time, Behar threw in a couple of old standbys for whom lefties are fixated upon assaulting - former President George W. Bush and former Alaska Gov. Sarah Palin. Behar, on her Oct. 17 CNN HLN program, suggested to radio show talk host and former child-star actor Danny Bonaduce there was a trend - that people who have had struggles with chemical addictions are now outspoken, particularly those on the right that Behar...