An Afghan boy stands aside a motorbike used by a suicide bomber in Kandahar City on Oct. 23. Two civilians were killed and two others were wounded in the attack. Rahmat Gul/AP hide caption

itoggle caption Rahmat Gul/AP

Perriello heard from his constituents -- many of them complaining -- when he supported President Obama's health care overhaul. Alex Wong/Getty Images hide caption

itoggle caption Alex Wong/Getty Images