U.S. Secretary of State Hillary Rodham Clinton, center left, walks during a visit to a shelter for victims of sexual exploitation in Siem Reap province,about 230 kilometers, 142 miles, northwest of Phnom Penh, Cambodia, Sunday, Oct. 31, 2010. Hillary is in northern Cambodia, about as far away as one can get from the intense political battle going on back home. (AP Photo/Heng Sinith)
U.S. Secretary of State Hillary Rodham Clinton, right, talks with a group in a center during a visit to a shelter for victims of sexual exploitation inSiem Reap province, about 230 kilometers, 142 miles, northwest of Phnom Penh, Cambodia, Sunday, Oct. 31, 2010. Hillary is in northern Cambodia, about as far away as one can get from the intense political battle going on back home. (AP Photo/Heng Sinith)
U.S. Secretary of State Hillary Rodham Clinton shares a laugh with a group of girls from the Siem Reap Center, a shelter run by AFSEIP that provides rehabilitation,vocational training, and social reintegration for sex trafficking victims, on Sunday, Oct. 31, 2010 in Siem Reap, Cambodia. (AP Photo/Evan Vucci, Pool)
U.S. Secretary of State Hillary Rodham Clinton, left, watches as a girl works a loom during a tour of the Siem Reap Center, a shelter run by AFSEIP thatprovides rehabilitation, vocational training, and social reintegration for sex trafficking victims, on Sunday, Oct. 31, 2010 in Siem Reap, Cambodia. (AP Photo/Evan Vucci, Pool)
U.S. Secretary of State Hillary Clinton (C) poses for a group photo with human trafficking victims at the Siem Reap AFESIP rehabilitation and vocationaltraining center October 31, 2010. AFESIP stands for Agir pour les Femmes en Situation Precaire, which means Acting for Women in Distressing Situations. REUTERS/Chor Sokunthea
U.S. Secretary of State Hillary Rodham Clinton talks to a group of girls during a tour of the Siem Reap Center, a shelter run by AFSEIP that provides rehabilitation,vocational training, and social reintegration for sex trafficking victims, on Sunday, Oct. 31, 2010 in Siem Reap, Cambodia. (AP Photo/Evan Vucci, Pool)
REFILE - CORRECTING SPELLING U.S. Secretary of State Hillary Clinton is greeted by human trafficking victims Van Sina (2nd L) and Somana (3rd R) at theSiem Reap AFESIP rehabilitation and vocational training center October 31, 2010. Clinton's visit to Cambodia is the first by a U.S. Secretary of State since 2003. REUTERS/Chor Sokunthea
REFILE - CORRECTING SPELLING U.S. Secretary of State Hillary Clinton (C) listens to Van Sina, 25, a human trafficking victim, beside another victim, Somana,20, at the Siem Reap AFESIP rehabilitation and vocational training center October 31, 2010. Clinton's visit to Cambodia is the first by a U.S. Secretary of State since 2003. REUTERS/Chor Sokunthea
U.S. Secretary of State Hillary Rodham Clinton listens to a story from a victim of sex trafficking during a tour of the Siem Reap Center, a shelter runby AFSEIP that provides rehabilitation, vocational training, and social reintegration for sex trafficking victims, on Sunday, Oct. 31, 2010 in Siem Reap, Cambodia. (AP Photo/Evan Vucci, Pool)
A group of girls reach in to hug U.S. Secretary of State Hillary Rodham Clinton during a tour of the Siem Reap Center, a shelter run by AFSEIP that providesrehabilitation, vocational training, and social reintegration for sex trafficking victims, on Sunday, Oct. 31, 2010 in Siem Reap, Cambodia. (AP Photo/Evan Vucci, Pool)
U.S. Secretary of State Hillary Clinton visits the Angkor Wat in Siem Reap October 31, 2010. Clinton's visit to Cambodia is the first by a U.S. Secretaryof State since 2003. REUTERS/Chor Sokunthea
U.S. Secretary of State Hillary Rodham Clinton talks to a group of girls during a tour of the Siem Reap Center, a shelter run by AFSEIP that provides rehabilitation,vocational training, and social reintegration for sex trafficking victims, on Sunday, Oct. 31, 2010 in Siem Reap, Cambodia. (AP Photo/Evan Vucci, Pool)
U.S. Secretary of State Hillary Rodham Clinton bows to children during a tour of the Siem Reap Center, a shelter run by AFSEIP that provides rehabilitation,vocational training, and social reintegration for sex trafficking victims, on Sunday, Oct. 31, 2010 in Siem Reap, Cambodia. (AP Photo/Evan Vucci, Pool)
U.S. Secretary of State Hillary Clinton (C) visits the Angkor Wat in Siem Reap October 31, 2010. Clinton's visit to Cambodia is the first by a U.S.Secretary of State since 2003. REUTERS/Chor Sokunthea
U.S. Secretary of State Hillary Rodham Clinton, right, walks past an Apsara relief on the wall of the famed 12th century Angkor Wat temple complex in SiemReap, about 230 kilometers (140 miles) northwest of Phnom Penh, Cambodia, Sunday, Oct. 31, 2010. Clinton was in the midst of a two-week, seven-nation tour of the Asia-Pacific. (AP Photo/Heng Sinith)
U.S. Secretary of State Hillary Rodham Clinton, front right, listens to a Cambodian guide during her visit to the famed 12th century Angkor Wat templecomplex in Siem Reap, about 230 kilometers (140 miles) northwest of Phnom Penh, Cambodia, Sunday, Oct. 31, 2010. Clinton was in the midst of a two-week, seven-nation tour of the Asia-Pacific. (AP Photo/Heng Sinith)
U.S. Secretary of State Hillary Clinton (L) visits the Angkor Wat in Siem Reap October 31, 2010. Clinton's visit to Cambodia is the first by a U.S.Secretary of State since 2003. REUTERS/Chor Sokunthea
U.S. Secretary of State Hillary Rodham Clinton, center, listens to a Cambodian guide during her visit to the famed 12th century Angkor Wat temple complexin Siem Reap, about 230 kilometers (140 miles) northwest of Phnom Penh, Cambodia, Sunday, Oct. 31, 2010. Clinton was in the midst of a two-week, seven-nation tour of the Asia-Pacific. (AP Photo/Heng Sinith)
U.S. Secretary of State Hillary Rodham Clinton, center, walks through the famed 12th century Angkor Wat temple complex in Siem Reap, about 230 kilometers(140 miles) northwest of Phnom Penh, Cambodia, Sunday, Oct. 31, 2010. Clinton was in the midst of a two-week, seven-nation tour of the Asia-Pacific. (AP Photo/Heng Sinith)
U.S. Secretary of State Hillary Clinton visits the Bayon Temple near Siem Reap October 31, 2010. Clinton begins her visit in Cambodia, the first visitto the country by a U.S. Secretary of State since Colin Powell in 2003. REUTERS/Stringer
U.S. Secretary of State Hillary Clinton (C) visits the Bayon Temple near Siem Reap October 31, 2010. Clinton begins her visit in Cambodia, the first visitto the country by a U.S. Secretary of State since Colin Powell in 2003. REUTERS/Stringer
U.S. Secretary of State Hillary Clinton (4th R) visits the Bayon Temple near Siem Reap October 31, 2010. Clinton begins her visit in Cambodia today, thefirst visit to the country by a U.S. Secretary of State since Colin Powell in 2003. REUTERS/Stringer