Supporters of Bolivia's President Evo Morales listen to him speak before marching to La Paz to pressure Congress to vote in favor of convoking a referendum on the constitution in Caracollo, Bolivia, Monday, Oct. 13, 2008. (AP Photo/Dado Galdieri)
Supporters of Bolivia's President Evo Morales listen to him speak before marching to La Paz to pressure Congress to vote in favor of convoking a referendum on the constitution in Caracollo, Bolivia, Monday, Oct. 13, 2008. (AP Photo/Dado Galdieri)