Carrie Johnson

Two Senate Democrats want the Justice Department to share more details about how it interprets a key provision of the Patriot Act. The lawmakers say the public has a right to know about a sensitive intelligence gathering program.

So Oregon Democrat Ron Wyden and Colorado Democrat Mark Udall have sent a letter of complaint to the attorney general. The senators say people would be stunned to know how the government is going about getting business records and other information under the U.S. Patriot Act.

An extraordinary special investigation by a federal judge has concluded that two Justice Department prosecutors intentionally hid evidence in the case against Sen. Ted Stevens, one of the biggest political corruption cases in recent history.

A blistering report released Thursday found that the government team concealed documents that would have helped the late Stevens, a longtime Republican senator from Alaska, defend himself against false-statements charges in 2008. Stevens lost his Senate seat as the scandal played out, and he died in a plane crash two years later.

Over the past few years, authorities have arrested more than 200 gang members in an unexpected place: the tree-lined suburbs along the Hudson River in New York.

Drug traffickers with ties to the Bloods, the Latin Kings and other gangs have put down roots there. Authorities say they brought shootings and stabbings with them.

Middletown, N.Y., is 90 minutes northwest of the city. On West Main Street, you can find tidy brick buildings from the 1800s, a brew pub, and a restaurant that sells fresh mussels and escargot.

A Democratic Congressman has introduced legislation that would impose tough new penalties on people who lie when they buy guns.

Rep. Adam Schiff (D-Ca.) says the bill, the Straw Purchaser Penalty Enhancement Act, would give federal agents new tools to crack down on the flow of weapons across the Southwest border into Mexico.

Nowadays, many episodes where people lie about the true identity of the purchaser of guns, or engage in straw purchases, never get prosecuted at all, Schiff says in an interview with NPR.

Federal prosecutors have charged five men with responsibility for some of the biggest computer hacks in the past few years. The FBI says the hackers penetrated the computer systems of businesses like Fox Broadcasting and Sony Pictures, stole confidential information and splashed it all over the Internet.

But what's most unusual about the case is how investigators cracked it — with the help of an insider who became a secret government informant.

The FBI is offering a $1 million reward for information leading directly to the safe return of one of its retired agents.

Robert Levinson disappeared five years ago this week on Kish Island, Iran. He worked at the FBI for 22 years before he retired, taking as a private detective. It was that job that sent him to Iran in March 2007, where he went missing.

It's one of the most serious actions the U.S. government could ever take: targeting one of its own citizens with lethal force.

Since last year, U.S. drones have killed three Americans overseas. But Attorney General Eric Holder says the ongoing fight against al-Qaida means those kinds of deadly strikes are now a way of life. And judging from the reaction to his national security speech at Northwestern University Law School on Monday, so is the hot debate over the legality of the U.S. drone program.

Attorney General Eric Holder spoke in Chicago on Monday on the legal rationales for targeting and killing Americans suspected of terrorism overseas. Carrie Johnson talks to Melissa Block.

U.S. District Judge Richard Cebull says he will apologize to President Obama and ask for a panel of judges to investigate his conduct after a Montana newspaper reported he had sent a racially inflammatory message using his courthouse email account last month.

The Great Falls Tribune reported the judge had forwarded the following message to six of his friends February 20:

In defiance of Congress, the Obama administration has issued new rules on how it will comply with a defense law mandating that many al-Qaida suspects be sent into military custody: It will issue waivers in many cases. Meanwhile, the Senate Judiciary Committee held a hearing Wednesday on the trouble with waivers and the need for flexibility in dealing with suspects.