Former Arkansas Gov. Mike Huckabee struck back against criticism of a commuted sentence that set free a man who allegedly killed four Seattle police offers Sunday. In 2000, Huckabee commuted the life sentence of Maurice Clemmons, 37, who was killed by law enforcement officers in a gun battle on Monday. After the commuted sentence drew political attention, Huckabee, who was widely believed to be considering a 2012 presidential run, said the criticism of his record was "disgusting."