Ariz. files appeal as sheriff launches new sweep (AP)

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.

· Panel hits Rangel with 13 ethics charges (AP)
· As many as 6,600 Arlington graves mixed up (AP)
· Pentagon: Leak investigaton may go beyond military (AP)
· Dems, GOP warily eye Arizona immigration ruling (AP)
· Ousted USDA employee Sherrod plans to sue blogger (AP)
· Less oil on surface means less work for fishermen (AP)
· Ellen DeGeneres out as 'American Idol' judge (AP)
· Police: Cheeseburger found in SC woman's gas tank (AP)
· Oswalt traded to Phillies; Tejada, Cantu also move (AP)