In South Carolina Town, Economic Calamity Since Obama’s Inauguration

GREENWOOD, S.C. Her cordless phone stores 17 voice messages, and tonight the inbox is full. Edith Childs, 60, grabs a bottle of water, tosses her hat on the living room floor and scowls at the blinking red light. A county councilwoman, she spent the past 12 hours driving rural roads in her 2001 T…