Video: 'Today in History: Truman Announce H-Bomb'
(Wednesday, January 7, 1953, 9:00 a.m. EST; during the Cold War) — U.S. President Harry S. Truman announced today in his State of the Union message to Congress that the United States had developed a hydrogen bomb and warned Joseph Stalin that a war provoked by Russia now would mean the ruin of the Soviet regime and homeland. Continue reading President Harry Truman announces the United States had developed a hydrogen bomb 70 years ago this hour #OnThisDay #OTD (Jan 7 1953)