Politics has always been divisive, splitting families and turning friend against friend. This week, though, a Tampa woman learned that simple Bush-Cheney bumper sticker can bring trouble, if not danger, from a total stranger. Police say Michelle Fernandez, 35, was chased for miles Tuesday by an irate 31-year-old Tampa man who cursed at her as he held up an anti-Bush sign and tried to run her off the road. His sign, about the size of a business letter, read: Never Forget Bush's Illegal Oil War Murdered Thousands in Iraq. --------------- She pleaded with the dispatcher for help and tried to...