U.S. officials respond to ransomware attack targeting major fuel pipeline

The Biden administration says it expects a major East Coast fuel pipeline to be up and running by the weekend, following a debilitating ransomware attack. The FBI says the Colonial Pipeline was targeted Friday by a group of cybercriminals known as "DarkSide." CBS News intelligence and national security reporter Olivia Gazis joins CBSN's "Red & Blue" host Elaine Quijano with the latest.