Homeless Girl Makes Science Competition Finals Home > Video > World News > World News: 1/12/12 Chicago Weather: Snow Cancels 500 Flights First major winter storm dumps snow across the Midwest. Rare Winter Tornadoes Sweep Through South Dangerous twisters touch down in North Carolina. Mississippi Pardons May Yield Manhunt Attorney general may track convicted murderers freed by Gov. Haley Barbour. Marines Urinating Video Sparks Anger Controversial video shows U.S. Marines desecrating bodies of Taliban fighters. Romney's Faith: Behind Mormonism Mormons tackle Americans' skepticism of their religion. Models vs. Real Women: Growing Body Gap '80s supermodels like Cindy Crawford would not meet today's thin standards. Treatments for Insomnia: Rewiring Your Brain New innovations help women get a better night's sleep. Teen girl overcomes obstacles to achieve success at Intel Science Competition.