london live this hour in our london bureau. good to have you with us. let's start with rudy giuliani. his activities digging up dirt on the bidens. "new york times" reporting giuliani is facing a criminal investigation by federal prosecutors into whether he broke lobbying laws with two of his associates arrested for campaign finance violations. we even see the president of the united states distancing himself from his own attorney. watch this. >> well, i don't know. i haven't spoken to rudy. i spoke to him yesterday briefly. he is a very good attorney, and he has been my attorney. >> we do understand that giuliani is still mr. trump's attorney. for how much longer, who knows? given what we know so far, should giuliani be concerned? >> well, i think that rudolf of giuliani is in a precarious situation, legally and in terms of his relationship with the