Why did the US intervene in Haiti and Bosnia during the 1990's?

The U.S. intervened in Haiti in 1994 primarily to restore the democratically elected President Jean-Bertrand Aristide, who was ousted in a coup, and to address the humanitarian crisis caused by political violence and instability. In Bosnia, U.S. intervention in the mid-1990s aimed to halt ethnic cleansing and violence during the Bosnian War, promote peace, and support the implementation of the Dayton Accords, which sought to end the conflict and establish a framework for governance. Both interventions reflected a commitment to uphold democratic principles and human rights.