Is the Mercenary outfit 'Blackwater' an Illegal organization?

Question

Blackwater hires poor uneducated people from poor third world and Latin countries to use as bullet fodder in Iraq. They hire ex Israeli servicemen for secret missions in Iraq and work outside any US oversight and has a budget of many $ Billions in tax payer money, but with no accountability. 'Blackwater' the book is on New York Times Best seller list.

Answer 1

They are about as smart as Dog the Bounty Hunter and that isn't too d-a-m-n- bright!!!!!!!!!!

Answer 2

No. It operates within the laws of the United States.