Billionaire activist-investor Carl Icahn gives an interview on FOX Business Network's Neil Cavuto show in New York February 11, 2014. REUTERS/Brendan McDermid

Republican presidential nominee Donald Trump appears at a campaign rally in Laconia, New Hampshire, U.S., September 15, 2016. REUTERS/Mike Segar

Chilean coins of 100 pesos are seen next to banknotes of 1000, 5000, 10,000 and 20,000 pesos in this picture illustration, August 16, 2016. REUTERS/Rodrigo Garrido/Illustration

The Blue Angels perform a fly-over at the start of the graduation and commissioning ceremony at the U.S. Naval Academy in Annapolis, Maryland U.S. May 27, 2016. REUTERS/Kevin Lamarque

Myanmar's State Counsellor Aung San Suu Kyi meets with U.S. President Barack Obama at the Oval Office of the White House in Washington, D.C., U.S. September 14, 2016. REUTERS/Carlos Barria

File photo of a police officer looking on outside the Sandra Day O'Connor United States Courthouse in Phoenix, Arizona January 10, 2011. REUTERS/Eric Thayer

An investor puts his feet on a chair in front of an electronic board showing stock information at a brokerage house in Beijing, China, February 16, 2016.REUTERS/Kim Kyung-Hoon/File Photo

Colombia's President Juan Manuel Santos gestures during an interview with Reuters at the Narino Palace in Bogota, Colombia September 5, 2016. REUTERS/John Vizcaino