Why Were the Actions of Toussaint Louverture a Cause for American

Why were the actions of Toussaint Louverture a cause for American concern?

A) He revised the American ideas of republicanism.
B) Louverture successfully campaigned in the Caribbean against U.S. trade interests.
C) Americans were concerned his successful slave rebellion would inspire U.S. slaves.
D) As the new president of Saint Domingue, his interests were aligned with France and not with the U.S.