President Donald Trump’s high-profile effort to transfer migrants from the United States to the Naval base at Guantanamo Bay, Cuba is being buffeted by concerns inside and outside his administration over living conditions there and the arduous,

Trump’s failed operation to send migrants to Guantanamo Bay has already burned through at least $16 million, The Wall Street Journal reports. That figure does not include the wildly expensive flights—it costs more than $20,

About two months after President Trump announced he would send up to 30,000 migrants to Guantanamo Bay, an expansive tent city on the naval base sits vacant. Hundreds of troops are still deployed to the base to guard the facilities and prepare them for use,