Harris announces private investments in Central America WASHINGTON – Vice President Kamala Harris on Monday announced $1.2 billion in commitments from international businesses to support the economies and social infrastructure of Central American nations, as she works to address what the White House terms the “root causes” of migration to the United States. Harris was tapped by President Joe Biden to work to counter the social, economic and political forces that drive migrants and asylum-seekers to the U.S., including many who cross the U.S.-Mexico border illegally.