U.S. allegations that Russian spies have been working undercover in the U.S. for years are "baseless and improper," Russia's foreign ministry said Tuesday. Full story
Invisible ink, false identities, secret codes. Full story
Russia's Foreign Ministry says US arrests of alleged Russian spies is throwback to Cold War. Full story
Rachel Maddow interviews Robert Wallace, retired CIA officer and author of "The Official CIA Manual of Trickery and Deception."
Rachel Maddow reviews some of the details of President Barack Obama's new nuclear vision and international negotiations and the similarity of that vision to Ronald Reagan's.
The signing of President Barack Obama’s nuclear arms reduction treaty eliminate one-third of U.S. and Russia stockpiles. Between them, the former Cold War rivals control 90 percent of the world’s nuclear weapons. Former Defense Secretary William Cohen discusses.
Lawrence Bender talks about his documentary, “Countdown to Zero,” which highlights the threat of nuclear terrorism.
NBC’s Tom Brokaw takes a look at the impact, even today, of the epic, Cold War-era matchup between the United States and the Soviet Union at the Lake Placid Games in 1980.