U.S. Cyber Battles with Russia

U.S. Secretary of State Mike Pompeo, left, and Russian Foreign Minister Sergey Lavrov pose for a photo prior to their talks in Sochi, southern Russia, Tuesday, May 14, 2019.

David Sanger, national security correspondent for The New York Times and the author of The Perfect Weapon: War, Sabotage, and Fear in the Cyber Age (Crown, 2018), talks about his reporting (with Nicole Perlroth) on U.S. cyber-strategy against the Russian power grid.