Homeland  Key Elements to Unify Efforts Are Underway but Uncertainty Remains ( GAO-02-610, June 7, 2002).
The author wanted to clear up any misunderstandings.
mnli hypothesis: The author wanted to clear up any misunderstandings. premise: Homeland  Key Elements to Unify Efforts Are Underway but Uncertainty Remains ( GAO-02-610, June 7, 2002).