Politics

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A Palestinian woman crosses the Bethlehem checkpoint from the West Bank into Jerusalem on the first Friday of the Muslim holy month of Ramadan,Friday, Aug. 13, 2010. Israel loosened some restrictions on Palestinian movement between the West Bank and Israel during the monthlong Muslim fasting month of Ramadan. (AP Photo/Nasser Shiyoukhi)

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Masked Palestinian protesters hold a sound grenad, during a protest against Israel's separation barrier in the West Bank village of Bilin near Ramallah, Friday, Aug 13, 2010. Israel says the barrier is necessary for security while Palestinians call it a land grab. (AP Photo/Majdi Mohammed)

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A Palestinian protester wears a gas mask as Israeli troops take position , during a protest against Israel's separation barrier in the West Bank village of Bilin near Ramallah, , Friday, Aug 13, 2010. Israel says the barrier is necessary for security while Palestinians call it a land grab. (AP Photo/Majdi Mohammed)

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Palestinian women wait near a section of Israel's separation barrier covered in graffiti, one depicting the late Palestinian leader Yasser Arafat, at the Kalandia checkpoint , between Jerusalem and the West Bank city of Ramallah, Friday, Aug. 13, 2010. Israel loosened some restrictions on Palestinian movement between the West Bank and Israel during the monthlong Muslim fasting month of Ramadan.(AP Photo/Sebastian Scheiner)

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An Israeli border police officer checks the papers of a Palestinian woman, at the Kalandia checkpoint between Jerusalem and the West Bank city of Ramallah, Aug. 13, 2010 as she goes to pray at the Al Aqsa Mosque on the first Friday of the Muslim holy month of Ramadan. Israel loosened some restrictions on Palestinian movement between the West Bank and Israel during the monthlong Muslim fasting month of Ramadan. (AP Photo/Sebastian Scheiner)

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Palestinian men wait an an Israeli checkpoint before crossing from the West Bank town of Bethlehem into Jerusalem on the first Friday of the Muslim holy month of Ramadan, Aug. 13, 2010. Israel loosened some restrictions on Palestinian movement between the West Bank and Israel during the monthlong Muslim fasting month of Ramadan. (AP Photo/Nasser Shiyoukhi)

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Palestinian women cross the Bethlehem checkpoint from the West Bank into Jerusalem on the first Friday of the Muslim holy month of Ramadan, Aug. 13, 2010. Israel loosened some restrictions on Palestinian movement between the West Bank and Israel during the monthlong Muslim fasting month of Ramadan. (AP Photo/Nasser Shiyoukhi)

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In a Sunday, July 18, 2010 photo, Alvin Greene, Democratic candidate for the U.S. Senate, makes his first public speech at Manning Junior High School, in Manning, S.C. Greene was indicted Friday, August 13, 2010 on two charges, including a felony charge of showing pornography to a South Carolina college student. (AP Photo/Mary Ann Chastain, File)

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Rep. Maxine Waters, D-Calif. gestures during her news conference on Capitol Hill in Washington, Friday, Aug. 13, 2010, to discuss the House ethics committee investigation. (AP Photo/Pablo Martinez Monsivais)

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Rep. Maxine Waters, D-Calif., arrives for her news conference on Capitol Hill in Washington, Friday, Aug. 13, 2010, to discuss the House ethics committee investigation. (AP Photo/Pablo Martinez Monsivais)

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Rep. Maxine Waters, D-Calif., pauses on Capitol Hill in Washington, Friday, Aug. 13, 2010, during her news conference to discuss the House ethics committee investigation. (AP Photo/Pablo Martinez Monsivais)

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Rep. Maxine Waters, D-Calif., right, during her news conference on Capitol Hill in Washington, Friday, Aug. 13, 2010, to discuss the House ethics committee investigation. On the left looking on is her Chief of Staff Mikael Moore. (AP Photo/Pablo Martinez Monsivais)

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Rep. Maxine Waters, D-Calif., is silhouetted as she presents a powerpoint presentation during her news conference with reporters on Capitol Hill in Washington, Friday, Aug. 13, 2010, to discuss the House ethics committee investigation. (AP Photo/Pablo Martinez Monsivais)