Detailed text transcripts for TV channel - CNN - 20170730:11:31:00
30 minutes past the hour. i'm christi paul. >> i'm victor black wewell. it shot down a medium-ranged target ballistic missile over the pacific. >> this is coming as north korea warned this morning the u.s., that they will respond with, quote, firm action if washington claims to, quote, strong sanctions. after president trump blasted china over pyongyang's latest missile test. on the same day, two b-1 bombers flew over the korean peninsula in a show of force. >> hour after president trump's tweets, chinese president xi jinping displayed over a massive military play and s&p 5vladimirn attended h...