The Associated Press reports, "Democrats Barack Obama and Hillary Clinton are walking a delicate line as they promise to aggressively tackle global warming while trying to assure voters that they continue to believe in the future of coal," the energy source responsible for "nearly 2 billion tons of carbon dioxide, the leading greenhouse gas, each

Reed Pence of MediaTracks Communications wants his fellow public relations professionals to know there's nothing wrong with "guaranteed placement" -- paying to have radio or television stations air fake news. "Many PR pros face the challenge of acquiring coverage for a product that isn't newsworthy," he writes in a letter to PR Week. "Some believe that [guaranteed placement] is just advertising," but it's not, he claims.