A sobering day seeing the Oklahoma City National Memorial, honoring the victims of the 1995 domestic terrorist bombing.  Until September 11, 2001, the Oklahoma City bombing was the deadliest terrorist attack in the history of the United States, and remains the deadliest incident of domestic terrorism in our country’s history.  The bomber was sentenced to death by lethal injection, and died in 2001, the first federal execution in 38 years.