Almost all countries have a history of US invasion first military coup then economic set up, it is how the hand full of rich in this country accumulate wealth...
Take Haiti for instance...look at the time line

In 1791, led by Toussaint L'Ouverture, Haiti's slaves rebelled, winning independence from the French. The U. S. fearing the example to its own slave population, refused to recognize Haiti until 1862, imposing an economic embargo instead, not lifted until 1869.

U. S. Marines invaded Haiti in 1915; when the National Assembly refused to approve a U. S.-written constitution permitting foreigners to own property in their country!!!

The U. S. considered the regime of Francois "Papa Doc" Duvalier a bulwark against Communism and supported it generously...remember this creep!? He was a murderer.

The CIA was "involved in a range of support for a range of candidates" according to one intelligence official. This involvement was authorized by President Reagan and the National Security Council.

How about the US involvement lately?
U. S. Support for Anti-Aristide Coup, 1991-1994?

the CIA was financing and training all the important elements of the new military regime, and a Haitian official who supported the coup has reported that US intelligence officers were presenta t military headquarters as the coup was taking place

Under US instruction there was torture and murder in Haiti then the US goes in and takes files to save their own ass.

U. S. military forces in Haiti seized 60,000 pages of documents belonging to death squad, FRAPH, and 100,000 pages from the headquarters of the Haitian army, the FADH. The materials consisted of reports, registers and a variety of written files, as well as video-cassettes, audio-cassettes and photographs of torture sessions....Since then, representatives of the Haitian government have been requesting the return of the documents which are believed to contain invaluable and definitive evidence of human rights violations under the military regime. This evidence could be crucial to the legal process against the murderers and torturers who remain unpunished and at large in Haiti.

They don't want them returned because they are involved