Detailed text transcripts for TV channel - CNN - 20100413:13:49:00
Our collective security. that's why one year ago today in prague, i called for a new international effort to secure all vulnerable nuclear materials around the world in four years. this is one part of a broader comprehensive agenda that the united states is pursuing. including reducing our nuclear arsenal and stopping the spread of nuclear weapons. an agenda that will bring us closer to our ultimate goal of a world without nuclear weapons. over the past year, we have made progress. at the united nations security council last fall, we unanimously passed resolution 1887 endorsing this comprehens...