bellevue neighborhood located southwest of nashville. it is one of the areas hardest hit by last weekend's storm. it was one of the areas visited by the homeland security secretary today. easy to see why. i mean, when you take a look at the devastation that's happened here. the numbers continue to rise. that's the concern for many people. the death toll now up to 22 for the state of tennessee. the damage estimate for the city of nashville alone, 1.5 billion. and then you have the number of counties that have been declared major disaster areas. that's now up to 30. this debris pile here actually stretches for block after block after block. and when the people came home, the first thing they did was take out the furniture. that's what made it to the curb. then they realized everything else had to come out. that's why you'll see here the drywall that's there. you'll also find flooring that's here. and then eventually you find just about everything any person ever had in their home is sitting out on the curb. a lot of this work couldn't have been done without the effort of volunteers. thousands fanned out today in