The second volume of Louis Ferrante's 'Borgata Trilogy,' 'Borgata: Clash of Titans: A History of the American Mafia,' explores the theory that the Mob was responsible for the assassination of President John F. Kennedy. The book delves into the connections between the Kennedy brothers and the criminal fraternity, including figures like Santo Trafficante and Sam Giancana. Ferrante presents evidence and motives that suggest the Mob's involvement in the assassination, challenging the official explanation. The author's expertise as a former employee of the Gambino crime family adds credibility to his claims.