Trump airport, his Mar-a-Lago estate get missile shield; people question Iran link

New surface-to-air missile systems have been deployed at US President Donald Trump's Mar-a-Lago golf estate and Trump International Airport in Florida. The military asset setup in the civilian area has sparked concerns, with people speculating whether US believes Iran can strike Trump's 'Winter White House'. The systems fire surface-to-air missiles at aircraft, drones and other aerial threats.