U.S. soldiers patrol in the center of Kabul, Afghanistan on Wednesday, Dec.2, 2009. U.S. President Barack Obama, in a defining moment of his presidency, announced Tuesday he would deepen the U.S. involvement in Afghanistan, sending 30,000 more troops to fight the Taliban despite Americans' growing pessimism about the war. AP Photo logo AP Photo 3 months ago

U.S. soldiers patrol in the center of Kabul, Afghanistan on Wednesday, Dec.2, 2009. U.S. President Barack Obama, in a defining moment of his presidency, announced Tuesday he would deepen the U.S. involvement in Afghanistan, sending 30,000 more troops to fight the Taliban despite Americans' growing pessimism about the war.