Drone strikes ordered by the Obama administration have killed more than a dozen al-Qaida leaders around the world, in places ranging from Afghanistan to Somalia. In speeches and public appearances, U.S. officials say those attacks are legal and essential to protect the nation's security.
But when civil liberties groups asked for more information about targeted killing, the CIA told them it's a secret.
On Thursday, they'll square off in front of a federal appeals court in Washington.
States using a federal immigration database to purge noncitizens from voter lists are starting to get results, which so far include few illegal voters.
In Florida, which was first to gain access to the database after fighting the federal government in court, an initial run of roughly 2,600 names has turned up "several" violators, according to a spokesman for Florida Secretary of State Ken Detzner.