Makeshift houses in Baghdad are the only homes some internally displaced Iraqis know. Many are too afraid to go back to their original homes; for them, the threat of being targeted is still very real.
Mohammed Ameen/Reuters /Landov
Robert Khuzami (right), director of the U.S. Securities and Exchange Commission's Enforcement Division, announces that the SEC is charging six former top executives of Fannie Mae and Freddie Mac with securities fraud on Friday.
Win McNamee/Getty Images
South Carolina Gov. Nikki Haley (left), former Massachusetts Gov. Mitt Romney and his wife, Ann Romney, shake hands with supporters during a rally in South Carolina on Friday. Haley endorsed Romney for the presidency.