AP - The showdown over Arizona's immigration law played out in court and on Phoenix's sun-splashed streets on Thursday, as the state sought to reinstate key parts of the measure and angry protesters chanted that they refused to "live in fear." Dozens were arrested.

AP - House investigators accused veteran New York Rep. Charles Rangel of 13 violations of congressional ethics standards on Thursday, throwing a cloud over his four-decade political career and raising worries for fellow Democrats about the fall elections.

AP - Estimates of the number of graves that might be affected by mix-ups at Arlington National Cemetery grew from hundreds to as many as 6,600 on Thursday, as the cemetery's former superintendent blamed his staff and a lack of resources for the scandal that forced his ouster.

AP - A criminal investigation into the leak of tens of thousands of secret Afghanistan war logs could go beyond the military, Defense Secretary Robert Gates said Thursday, and he did not rule out that WikiLeaks founder Julian Assange could be a target.

AP - Ousted Agriculture Department employee Shirley Sherrod said Thursday she will sue a conservative blogger who posted a video edited in a way that made her appear racist.