tactics that were demonstrated today. >> wolf, as my colleague is just saying a few seconds ago, i think it's safe to say that the mueller team is just warming up. this investigation is getting really interesting and we're starting to learn more and more every single day. investigating a matter like this, these investigators are doing their homework every single day. they have access to text messages, e-mail records, phone call logs, travel records, meetings with people in different buildings in different spaces, and what they're doing is then sitting down with these targets and asking them these targeted questions. they already know the answers to the questions they're asking. they want to read the person they're interviewing and interrogating. they want to watch their body language and how they move. if an fbi agent asks you a question twice, you better think long and hard before you answer, especially if they go and ask you a third time, because they're on to something, and they probably think you're lying because you probably are lying.