ABC News correspondent Martha Raddatz talks about her new book, "The Long Road Home," which details the April 4, 2004 battle between U.S. troops and Iraqi militants in Sadr City, widely considered to be the beginning of the violent insurgency…

Ethiopian troops in Somalia to defend the country's embattled government exchanged heavy gunfire with Somali Islamist forces Wednesday, a day after an Islamist deadline passed demanding that the Ethiopians leave or face war.

The Latest