Three days after Robert Mueller's charges against members of the Trump campaign were revealed, Preet talks with Anne Milgram, who has worked closely with Mueller and his investigators as a former Attorney General for the state of New Jersey and federal prosecutor. Together they explain in detail how a massive investigation like Mueller's works, and they make their most educated guesses as to what might happen next and who might be targeted.Do you have a question for Preet? Tweet them to @PreetBharara or call 669-247-7338 and leave a voicemail.