ACKSON, Miss. (Dec. 5) - For Mississippian Rick Looser, the last straw came on an airline flight a couple of years ago when a 12-year-old Connecticut boy sitting next to him asked: "Do you still see the KKK on the streets every day?" That prompted the advertising executive to spend his own money on a campaign to dispel Mississippi's image as a forlorn state of poor, illiterate, racist good ole boys. "Mississippi has more black elected officials than any other state in the country," Looser said. "The old stereotype of the short, fat, white, bald men in suits smoking cigars...