Associated Press: Man-made global warming may further lessen the likelihood of the freak atmospheric steering currents that last year shoved Superstorm Sandy due west into New Jersey, a new study says. But don't celebrate a rare beneficial climate change prediction just yet. The study's authors said the once-in-700-years path was only one factor in the massive $50 billion killer storm. They said other variables such as sea level rise and stronger storms will worsen with global warming and outweigh changes in steering...