AP - Even for a nonconformist, Alaska Gov. Sarah Palin has defied political logic with her sudden, stunning announcement to leave office more than a year early.

AP - North Korea fired seven ballistic missiles off its eastern coast Saturday, South Korea said, a violation of U.N. resolutions and an apparent message of defiance to the United States on its Independence Day.

AP - Vice President Joe Biden celebrated the Fourth of July with his son and other American troops in Iraq on Saturday, a day after warning Iraqi leaders that U.S. assistance will be jeopardized if the country reverts to ethnic and sectarian violence.