KEENE, New Hampshire (AP) -- Prolonged, heavy rain caused flooding from North Carolina to New Hampshire during the weekend, forcing hundreds of people to evacuate, knocking out electricity, weakening dams and making roads impassable. At least four people died, including two people killed in New Hampshire when a car apparently drove off a washed-out bridge into floodwaters, officials said Sunday. A fifth person was missing and feared dead. Gov. John Lynch returned from Europe to take charge of relief efforts in New Hampshire. He declared a state of emergency and called in 500 National Guard members for assistance. "This is...