LEONARD: When he was arrested as a Kremlin mole in 2001, Robert Hanssen s shocked neighbors insisted the FBI agent was just a quiet and unassuming man, devoted to Catholicism and his family.
Eric O’Neill took to Twitter, saying he regrets not asking Robert Hanssen the former FBI agent who was sentenced to life in prison in 2002 for spying on America for Russia why he betrayed his homeland.