 Bob Newhart, who had several stand-up albums and sitcoms, including The Bob Newhart Show, has passed away. Bob Newhart was 94 years old. And Lou Dobbs, the conservative political pundit and veteran cable TV host who was a founding anchor for CNN and later was a nightly presence on Fox Business Network for more than a decade, has died. No word on the cause of death given. Lou Dobbs was 78.