Article continues below advertisementMAGA podcaster Patrick Bet-David revealed that he is pen pals with Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson in 2024.Mangione, 27, currently held at the Metropolitan Detention Center in Brooklyn, wrote a two-page letter to Bet-David, who described the letter as "intellectual" and "witty," noting it included riddles and philosophical references."This was written as if a kid went to Harvard or Yale - good writer, sense of humor, sarcasm, witty, even a riddle in there," Bet-David said.