two of the three terrorists have been identified. 27-year-old koram 30-year-old rasheed redwan. british prime minister theresa may has promised a full review of the counterstrategy. >>> the war of words between london's mayor and president trump is getting more intense. the mayor demanding the british government cancel a planned visit. >> reporter: the feud between president trump and london's mayor is escalating. >> i don't have the time to respond to tweets from donald trump. >> reporter: it started when the president attacked mayor sadiq khan on twitter. >> londoners will see an increased presence today and over the course of the next few days. no reason to be alarmed. one of the things the police and all of us need to do is make sure we're safe as we can be. >> reporter: it seems the president took those comments out of context writing "at least seven dead and 48 wounded in terror attack and mayor of london says there is no reason to be alarmed." the president later called the mayor's explanation a pathetc excuse. abc's john carl pressed the white house about the comment. >>