Speaker of the U.S. House of Representatives Nancy Pelosi and her husband Paul arrive at 10 Downing Street in London, to meet Britain's Prime Minister Gordon Brown, Tuesday May 12, 2009. Britain's Prime Minister Gordon Brown, right, greets, Nancy Pelosi, Speaker of the US House of Representatives, at 10 Downing Street, London, Tuesday, May 12, 2009 U.S. Speaker of the House of Representatives Nancy Pelosi (R) and Iraqi parliament speaker Ayad al-Samarai hold a news conference in Baghdad May 10, 2009. Speaker of the House Nancy Pelosi talks during a news conference in Washington, DC. Pelosi has arrived in Baghdad...