Article continues below advertisementDonald Trump is being mocked again after repeatedly mixing up Greenland and Iceland while bragging about NATO chief Mark Rutte calling him "daddy."Speaking during the World Economic Forum (WEF) in Davos, Switzerland, on Thursday, January 22, the U.S. president rambled, "I'm helping Europe, I'm helping NATO...and until the last few days when I told them about Iceland, they loved me. They called me daddy, right, last time?""A very smart man said, 'He's our daddy.' He's running it," he went on. "I went from running it to being a horrible human being.