by Brian KNOWLTON Agence France Presse Devastating flooding in Kentucky has killed 25 people and the toll is expected to rise, the southern US state’s governor said Saturday, as rescuers and residents continued a harrowing search for survivors. Torrential rain earlier this week caused unprecedented flash flooding in 13 counties in eastern Kentucky. Many roads and bridges in that mountainous region — an area high in poverty due to the declining coal industry — […]