Donald Trump’s election victory may hamper Joe Biden’s ability to reinforce the United States’ profile in South America, experts say, ahead of him travelling to the Asia-Pacific Economic Cooperation forum in Peru. With its member countries from around the Pacific Rim, APEC is the first global summit since the U.S. presidential election to gather several major world leaders. President Xi's first order of business in Peru is inaugurating a $1.3 billion megaport.