CENTRAL INTELLIGENCE AGENCY

Surveillance was conducted under the guise of a national security and anti-terrorism campaign, but agents uncovered nothing.

A CIA-funded Anti-Castro group asserted that Lee Harvey Oswald was linked to Cuba’s Fidel Castro in a plot; but it was a lie.

It comes in retaliation of a U.S. drone strike last week.

Documents released by Edward Snowden show the NSA collected records of online sexual activity of the people it suspected of radicalism.

Simply, the United States has never fully recovered from the assassination of President Kennedy on Nov. 22, 1963.

Each year, new evidence indicates Oswald was a much different person than first portrayed after the assassination of President John F. Kennedy.

The nation still doesn’t know what really happened on Nov. 22, 1963, in Dealey Plaza, in part because the Agency is withholding key documents.

The data includes personal information like Social Security numbers.

Former and current officials reveal the agency is collecting bulk data under Patriot Act authority.

The contract is similar to what other intelligence agencies, such as the FBI, have with communication providers.

Anomalies require that more documents be made public to determine what really happened during the assassination of President John F. Kennedy.

These four files may help determine what really happened on Nov. 22, 1963, in Dealey Plaza in Dallas.

Former Russian spy Anna Chapman left an interview with NBC News after she was asked about her Twitter proposal to Edward Snowden.

The NSA violated court orders to share Americans' information with other agencies -- and the reason remains classified.

After Kerry makes a case for attacking Syria, the Foreign Relations Committee reportedly drafts a resolution barring U.S. ground troops.

The administration shared information about a serious privacy violation. But it's unclear how many lawmakers learned about it.

Thousands of files related to the JFK assassination remain locked away, 50 years after his death.

A CIA report newly released to the public delves into the history of Area 51 as a testing ground for experimental spy planes.

President Obama is visiting Sweden only after canceling plans to meet with Russia President Putin in Moscow.

Edward Snowden's leaks aren't necessarily harmful to U.S. national security. They might even turn out to be a plus.

Senate Intelligence Committee Chairman Dianne Feinstein proposes more transparency & oversight as momentum gains for NSA reform.